COLLEGE ALGEBRA+TRIG>PRINT VERSION<
1st Edition
ISBN: 9781266510243
Author: Miller
Publisher: MCG
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Textbook Question
Chapter 11.2, Problem 73PE
For Exercises 71—74 find the standard form of the equation of the ellipse or hyperbola shown.
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Chapter 11 Solutions
COLLEGE ALGEBRA+TRIG>PRINT VERSION<
Ch. 11.1 - Prob. R.1PECh. 11.1 - Prob. R.2PECh. 11.1 - Prob. R.3PECh. 11.1 - For Exercises R.4-R.5, find the value of n so that...Ch. 11.1 - Prob. R.5PECh. 11.1 - Prob. R.6PECh. 11.1 - The circle, the eclipse, the hyperbola, and the...Ch. 11.1 - Prob. 2PECh. 11.1 - Prob. 3PECh. 11.1 - Prob. 4PE
Ch. 11.1 - Prob. 5PECh. 11.1 - Prob. 6PECh. 11.1 - Prob. 7PECh. 11.1 - Prob. 8PECh. 11.1 - Objective 1: Graph an Eclipse Centered at the...Ch. 11.1 - Prob. 10PECh. 11.1 - For Exercises 11—12, from the equation of the...Ch. 11.1 - For Exercises 11—12, from the equation of the...Ch. 11.1 - For Exercises 13—22, Identify the center of the...Ch. 11.1 - Prob. 14PECh. 11.1 - Prob. 15PECh. 11.1 - For Exercises 13—22, Identify the center of the...Ch. 11.1 - For Exercises 13—22, Identify the center of the...Ch. 11.1 - Prob. 18PECh. 11.1 - For Exercises 13—22, Identify the center of the...Ch. 11.1 - Prob. 20PECh. 11.1 - Prob. 21PECh. 11.1 - Prob. 22PECh. 11.1 - For Exercises 23—32, Identify the center of the...Ch. 11.1 - Prob. 24PECh. 11.1 - Prob. 25PECh. 11.1 - Prob. 26PECh. 11.1 - For Exercises 23—32, Identify the center of the...Ch. 11.1 - Prob. 28PECh. 11.1 - Prob. 29PECh. 11.1 - Prob. 30PECh. 11.1 - For Exercises 23—32, Identify the center of the...Ch. 11.1 - Prob. 32PECh. 11.1 - For Exercises 33—42, a. Write the equation of the...Ch. 11.1 - Prob. 34PECh. 11.1 - Prob. 35PECh. 11.1 - Prob. 36PECh. 11.1 - For Exercises 33—42, a. Write the equation of the...Ch. 11.1 - For Exercises 33—42, a. Write the equation of the...Ch. 11.1 - Prob. 39PECh. 11.1 - Prob. 40PECh. 11.1 - Prob. 41PECh. 11.1 - Prob. 42PECh. 11.1 - Prob. 43PECh. 11.1 - Prob. 44PECh. 11.1 - For Exercises 43—56, write the standard form of a...Ch. 11.1 - Prob. 46PECh. 11.1 - For Exercises 43—56 write the standard form of an...Ch. 11.1 - Prob. 48PECh. 11.1 - For Exercises 43—56 write the standard form of an...Ch. 11.1 - Prob. 50PECh. 11.1 - Prob. 51PECh. 11.1 - For Exercises 43—56, write the standard form of an...Ch. 11.1 - Prob. 53PECh. 11.1 - Prob. 54PECh. 11.1 - Prob. 55PECh. 11.1 - Prob. 56PECh. 11.1 - The reflective property of an ellipse is used in...Ch. 11.1 - Prob. 58PECh. 11.1 - Prob. 59PECh. 11.1 - Prob. 60PECh. 11.1 - Prob. 61PECh. 11.1 - Prob. 62PECh. 11.1 - Prob. 63PECh. 11.1 - Prob. 64PECh. 11.1 - Prob. 65PECh. 11.1 - Prob. 66PECh. 11.1 - For Exercise 67-72, determine the eccentricity of...Ch. 11.1 - Prob. 68PECh. 11.1 - Prob. 69PECh. 11.1 - Prob. 70PECh. 11.1 - For Exercises 67—72 determine the eccentricity of...Ch. 11.1 - Prob. 72PECh. 11.1 - Halley’s Comet and the Earth both orbit the Sun in...Ch. 11.1 - Halley’s Comet and the comet Hale-Boop’s both...Ch. 11.1 - The moon’s around the Earth is elliptical with the...Ch. 11.1 - Prob. 76PECh. 11.1 - Prob. 77PECh. 11.1 - Prob. 78PECh. 11.1 - Prob. 79PECh. 11.1 - Prob. 80PECh. 11.1 - Prob. 81PECh. 11.1 - Prob. 82PECh. 11.1 - Prob. 83PECh. 11.1 - A cylindrical glass of water with diameter 3.5 in...Ch. 11.1 - The graph of x29+y24=1 = represents an ellipse....Ch. 11.1 - Prob. 86PECh. 11.1 - Prob. 87PECh. 11.1 - Prob. 88PECh. 11.1 - Prob. 89PECh. 11.1 - Prob. 90PECh. 11.1 - Prob. 91PECh. 11.1 - Prob. 92PECh. 11.1 - Prob. 93PECh. 11.1 - Prob. 94PECh. 11.1 - Prob. 95PECh. 11.1 - Prob. 96PECh. 11.1 - Prob. 97PECh. 11.1 - Prob. 98PECh. 11.1 - Prob. 99PECh. 11.1 - Prob. 100PECh. 11.1 - Prob. 101PECh. 11.1 - Prob. 102PECh. 11.1 - Prob. 103PECh. 11.1 - Prob. 104PECh. 11.1 - Prob. 105PECh. 11.2 - Use the distance formula to find the distance...Ch. 11.2 - Prob. R.2PECh. 11.2 - Prob. R.3PECh. 11.2 - Prob. 1PECh. 11.2 - Prob. 2PECh. 11.2 - Prob. 3PECh. 11.2 - Prob. 4PECh. 11.2 - Prob. 5PECh. 11.2 - Prob. 6PECh. 11.2 - Prob. 7PECh. 11.2 - Prob. 8PECh. 11.2 - For Exercises 9—12 determine whether the...Ch. 11.2 - Prob. 10PECh. 11.2 - For Exercises 9-12, determine whether the...Ch. 11.2 - Prob. 12PECh. 11.2 - Prob. 13PECh. 11.2 - Prob. 14PECh. 11.2 - For Exercises 13—22, Identify the center. Identify...Ch. 11.2 - For Exercises 13-22, Identify the center. Identify...Ch. 11.2 - For Exercises 13—22, Identify the center. Identify...Ch. 11.2 - For Exercises 13—22, Identify the center. Identify...Ch. 11.2 - Prob. 19PECh. 11.2 - Prob. 20PECh. 11.2 - Prob. 21PECh. 11.2 - Prob. 22PECh. 11.2 - Prob. 23PECh. 11.2 - Prob. 24PECh. 11.2 - Prob. 25PECh. 11.2 - Prob. 26PECh. 11.2 - Objective 2: Graph a Hyperbola Centered at (h, k)...Ch. 11.2 - Prob. 28PECh. 11.2 - Prob. 29PECh. 11.2 - Prob. 30PECh. 11.2 - Prob. 31PECh. 11.2 - Prob. 32PECh. 11.2 - For Exercises 33—40, a. Write the equation of the...Ch. 11.2 - Prob. 34PECh. 11.2 - Prob. 35PECh. 11.2 - Prob. 36PECh. 11.2 - For Exercises 33—40, a. Write the equation of the...Ch. 11.2 - For Exercises 33—40, a. Write the equation of the...Ch. 11.2 - For Exercises 33—40, a. Write the equation of the...Ch. 11.2 - For Exercises 33-40, a. Write the equation of the...Ch. 11.2 - From Exercise 41-50 , write the standart form of...Ch. 11.2 - From Exercise 41-50 , write the standart form of...Ch. 11.2 - Prob. 43PECh. 11.2 - Prob. 44PECh. 11.2 - Prob. 45PECh. 11.2 - Prob. 46PECh. 11.2 - From Exercise 41-50 , write the standart form of...Ch. 11.2 - Prob. 48PECh. 11.2 - Prob. 49PECh. 11.2 - Prob. 50PECh. 11.2 - Prob. 51PECh. 11.2 - Prob. 52PECh. 11.2 - Prob. 53PECh. 11.2 - Prob. 54PECh. 11.2 - Prob. 55PECh. 11.2 - Prob. 56PECh. 11.2 - Determine the standard of an equation of a...Ch. 11.2 - Prob. 58PECh. 11.2 - Two radio transmitters are 1000 mi apart at points...Ch. 11.2 - Prob. 60PECh. 11.2 - In some design of eyeglasses , the surface is...Ch. 11.2 - Prob. 62PECh. 11.2 - Prob. 63PECh. 11.2 - Prob. 64PECh. 11.2 - Prob. 65PECh. 11.2 - Prob. 66PECh. 11.2 - Prob. 67PECh. 11.2 - Prob. 68PECh. 11.2 - Prob. 69PECh. 11.2 - Prob. 70PECh. 11.2 - For Exercises 71-74, find the standard form of the...Ch. 11.2 - Prob. 72PECh. 11.2 - For Exercises 71—74 find the standard form of the...Ch. 11.2 - Prob. 74PECh. 11.2 - Prob. 75PECh. 11.2 - For Exercise 75-76, solve the system of equations....Ch. 11.2 - Prob. 77PECh. 11.2 - Prob. 78PECh. 11.2 - Prob. 79PECh. 11.2 - Prob. 80PECh. 11.2 - Prob. 81PECh. 11.2 - Prob. 82PECh. 11.2 - Prob. 83PECh. 11.2 - Prob. 84PECh. 11.2 - Prob. 85PECh. 11.2 - Prob. 86PECh. 11.2 - Prob. 87PECh. 11.2 - Prob. 88PECh. 11.3 - Use the distance formula to find the distance...Ch. 11.3 - Prob. R.2PECh. 11.3 - Prob. R.3PECh. 11.3 - Prob. 1PECh. 11.3 - Prob. 2PECh. 11.3 - Prob. 3PECh. 11.3 - Prob. 4PECh. 11.3 - Prob. 5PECh. 11.3 - Prob. 6PECh. 11.3 - Prob. 7PECh. 11.3 - Prob. 8PECh. 11.3 - Prob. 9PECh. 11.3 - Prob. 10PECh. 11.3 - Prob. 11PECh. 11.3 - Prob. 12PECh. 11.3 - Prob. 13PECh. 11.3 - Prob. 14PECh. 11.3 - For Exercises 15—22, a model of the form x2=4py or...Ch. 11.3 - Prob. 16PECh. 11.3 - Prob. 17PECh. 11.3 - Prob. 18PECh. 11.3 - Prob. 19PECh. 11.3 - Prob. 20PECh. 11.3 - For Exercises 15—22, a model of the form x2=4py or...Ch. 11.3 - For Exercises 15—22, a model of the form x2=4py or...Ch. 11.3 - A20-in satellite dish for a television has...Ch. 11.3 - Prob. 24PECh. 11.3 - Prob. 25PECh. 11.3 - Prob. 26PECh. 11.3 - Prob. 27PECh. 11.3 - Prob. 28PECh. 11.3 - Prob. 29PECh. 11.3 - Prob. 30PECh. 11.3 - Prob. 31PECh. 11.3 - Prob. 32PECh. 11.3 - Prob. 33PECh. 11.3 - Prob. 34PECh. 11.3 - Prob. 35PECh. 11.3 - Prob. 36PECh. 11.3 - For Exercises 27—34, an equation of a parabola...Ch. 11.3 - For Exercises 27—34, an equation of a parabola...Ch. 11.3 - Prob. 39PECh. 11.3 - Prob. 40PECh. 11.3 - Prob. 41PECh. 11.3 - Prob. 42PECh. 11.3 - Prob. 43PECh. 11.3 - Prob. 44PECh. 11.3 - For Exercises 45—52, an equation of a parabola is...Ch. 11.3 - Prob. 46PECh. 11.3 - For Exercises 45—52, an equation of a parabola is...Ch. 11.3 - Prob. 48PECh. 11.3 - Prob. 49PECh. 11.3 - Prob. 50PECh. 11.3 - Prob. 51PECh. 11.3 - For Exercises 45—52, an equation of a parabola is...Ch. 11.3 - Prob. 53PECh. 11.3 - Prob. 54PECh. 11.3 - Prob. 55PECh. 11.3 - Prob. 56PECh. 11.3 - Prob. 57PECh. 11.3 - Prob. 58PECh. 11.3 - Prob. 59PECh. 11.3 - Prob. 60PECh. 11.3 - For Exercises 61—68 determine the standard form of...Ch. 11.3 - Prob. 62PECh. 11.3 - For Exercises 61-68, determine the standard form...Ch. 11.3 - Prob. 64PECh. 11.3 - Prob. 65PECh. 11.3 - Prob. 66PECh. 11.3 - Prob. 67PECh. 11.3 - Prob. 68PECh. 11.3 - Prob. 69PECh. 11.3 - Prob. 70PECh. 11.3 - The Hubble space telescope was launched into space...Ch. 11.3 - Prob. 72PECh. 11.3 - Prob. 73PECh. 11.3 - A parabolic mirror on a telescope has a focal...Ch. 11.3 - Prob. 75PECh. 11.3 - Prob. 76PECh. 11.3 - Prob. 77PECh. 11.3 - Prob. 78PECh. 11.3 - Prob. 79PECh. 11.3 - Prob. 80PECh. 11.3 - Prob. 81PECh. 11.3 - Prob. 82PECh. 11.3 - Prob. 83PECh. 11.3 - Prob. 84PECh. 11.3 - Prob. 85PECh. 11.3 - Prob. 86PECh. 11.4 - Given cos=1213 for 32< < 2 the exact values of the...Ch. 11.4 - Prob. R.2PECh. 11.4 - Prob. R.3PECh. 11.4 - Prob. R.4PECh. 11.4 - Solve for the indicated variable. v=2rq+r2q for rCh. 11.4 - Prob. R.6PECh. 11.4 - Prob. 1PECh. 11.4 - Suppose that the equation Ax2+Bxy+Cy2+Dx+Ey+F=0 =...Ch. 11.4 - Prob. 3PECh. 11.4 - Prob. 4PECh. 11.4 - Prob. 5PECh. 11.4 - Prob. 6PECh. 11.4 - Prob. 7PECh. 11.4 - Prob. 8PECh. 11.4 - For Exercises 9-14, assume that the x-and y-axes...Ch. 11.4 - For Exercises 9-14, assume that the x-and y-axes...Ch. 11.4 - For Exercises 9-14, assume that the x-and y-axes...Ch. 11.4 - For Exercises 9-14, assume that the x-and y-axes...Ch. 11.4 - Prob. 13PECh. 11.4 - Prob. 14PECh. 11.4 - Prob. 15PECh. 11.4 - Prob. 16PECh. 11.4 - Prob. 17PECh. 11.4 - Prob. 18PECh. 11.4 - Prob. 19PECh. 11.4 - Prob. 20PECh. 11.4 - Prob. 21PECh. 11.4 - Prob. 22PECh. 11.4 - Prob. 23PECh. 11.4 - Prob. 24PECh. 11.4 - Prob. 25PECh. 11.4 - Prob. 26PECh. 11.4 - Prob. 27PECh. 11.4 - Prob. 28PECh. 11.4 - Prob. 29PECh. 11.4 - Prob. 30PECh. 11.4 - Prob. 31PECh. 11.4 - Prob. 32PECh. 11.4 - Prob. 33PECh. 11.4 - Prob. 34PECh. 11.4 - Prob. 35PECh. 11.4 - Prob. 36PECh. 11.4 - Prob. 37PECh. 11.4 - Prob. 38PECh. 11.4 - Prob. 39PECh. 11.4 - Prob. 40PECh. 11.4 - For Exercises 35-42, the equation represents a...Ch. 11.4 - Prob. 42PECh. 11.4 - Prob. 43PECh. 11.4 - Prob. 44PECh. 11.4 - Prob. 45PECh. 11.4 - Prob. 46PECh. 11.4 - Prob. 47PECh. 11.4 - Prob. 48PECh. 11.4 - Prob. 49PECh. 11.4 - Prob. 50PECh. 11.4 - Prob. 51PECh. 11.4 - Prob. 52PECh. 11.4 - Prob. 53PECh. 11.4 - Discuss the graph of x28xy+y2=0Ch. 11.4 - Prob. 55PECh. 11.4 - Prob. 56PECh. 11.4 - Suppose that the x’ and y’ axes are formed by a...Ch. 11.4 - Prob. 58PECh. 11.4 - Prob. 59PECh. 11.4 - Prob. 60PECh. 11.4 - Prob. 61PECh. 11.4 - Prob. 62PECh. 11.4 - Prob. 63PECh. 11.4 - The set of points (x1,y1),(x2+xy).....(xn,xn) can...Ch. 11.5 - Prob. R.1PECh. 11.5 - Prob. R.2PECh. 11.5 - Prob. R.3PECh. 11.5 - Prob. R.4PECh. 11.5 - Prob. R.5PECh. 11.5 - Prob. 1PECh. 11.5 - Prob. 2PECh. 11.5 - Prob. 3PECh. 11.5 - Prob. 4PECh. 11.5 - Prob. 5PECh. 11.5 - Prob. 6PECh. 11.5 - Prob. 7PECh. 11.5 - Prob. 8PECh. 11.5 - Prob. 9PECh. 11.5 - Prob. 10PECh. 11.5 - Prob. 11PECh. 11.5 - Prob. 12PECh. 11.5 - Prob. 13PECh. 11.5 - Prob. 14PECh. 11.5 - Prob. 15PECh. 11.5 - Prob. 16PECh. 11.5 - Prob. 17PECh. 11.5 - Prob. 18PECh. 11.5 - Prob. 19PECh. 11.5 - Prob. 20PECh. 11.5 - Prob. 21PECh. 11.5 - Prob. 22PECh. 11.5 - Prob. 23PECh. 11.5 - Prob. 24PECh. 11.5 - Prob. 25PECh. 11.5 - Prob. 26PECh. 11.5 - Prob. 27PECh. 11.5 - Prob. 28PECh. 11.5 - Prob. 29PECh. 11.5 - Prob. 30PECh. 11.5 - a. Write a polar equation to represent the...Ch. 11.5 - Prob. 32PECh. 11.5 - Prob. 33PECh. 11.5 - Prob. 34PECh. 11.5 - Prob. 35PECh. 11.5 - Prob. 36PECh. 11.5 - Prob. 37PECh. 11.5 - Prob. 38PECh. 11.5 - Prob. 39PECh. 11.5 - Prob. 40PECh. 11.5 - Prob. 41PECh. 11.5 - Prob. 42PECh. 11.5 - Prob. 43PECh. 11.5 - Prob. 44PECh. 11.5 - Prob. 45PECh. 11.5 - Prob. 46PECh. 11.5 - Prob. 47PECh. 11.5 - Prob. 48PECh. 11.5 - Prob. 49PECh. 11.6 - Solve the equation. 5w2+2w1=0Ch. 11.6 - Prob. R.2PECh. 11.6 - Prob. 1PECh. 11.6 - Prob. 2PECh. 11.6 - Prob. 3PECh. 11.6 - Prob. 4PECh. 11.6 - Prob. 5PECh. 11.6 - Prob. 6PECh. 11.6 - For Exercises 7-10, sketch the plane curve by...Ch. 11.6 - For Exercises 7-10, sketch the plane curve by...Ch. 11.6 - For Exercises 7-10, sketch the plane curve by...Ch. 11.6 - Prob. 10PECh. 11.6 - Prob. 11PECh. 11.6 - Prob. 12PECh. 11.6 - Prob. 13PECh. 11.6 - Prob. 14PECh. 11.6 - For Exercises 11-26, Eliminate the parameter and...Ch. 11.6 - Prob. 16PECh. 11.6 - For Exercises 11-26, Eliminate the parameter and...Ch. 11.6 - Prob. 18PECh. 11.6 - For Exercises 11-26, Eliminate the parameter and...Ch. 11.6 - Prob. 20PECh. 11.6 - For Exercises 11-26, Eliminate the parameter and...Ch. 11.6 - Prob. 22PECh. 11.6 - Prob. 23PECh. 11.6 - Prob. 24PECh. 11.6 - Prob. 25PECh. 11.6 - Prob. 26PECh. 11.6 - For Exercises 27-30, eliminate the parameter and...Ch. 11.6 - Prob. 28PECh. 11.6 - Prob. 29PECh. 11.6 - For Exercises 27-30, eliminate the parameter and...Ch. 11.6 - For Exercise 31-34, write parametric equations for...Ch. 11.6 - Prob. 32PECh. 11.6 - For Exercises 31-34 wr1te parametric equations for...Ch. 11.6 - Prob. 34PECh. 11.6 - For Exercises 35-42, use the results of Exercises...Ch. 11.6 - Prob. 36PECh. 11.6 - For Exercises 35-42, use the results of Exercises...Ch. 11.6 - Prob. 38PECh. 11.6 - For Exercises 35-42, use the results of Exercises...Ch. 11.6 - Prob. 40PECh. 11.6 - For Exercises 35-42, use the results of Exercises...Ch. 11.6 - Prob. 42PECh. 11.6 - For Exercises 43-46, write parametric equations on...Ch. 11.6 - For Exercises 43-46, write parametric equations on...Ch. 11.6 - For Exercises 43-46 write parametric equations on...Ch. 11.6 - For Exercises 43-46 write parametric equations on...Ch. 11.6 - Prob. 47PECh. 11.6 - Prob. 48PECh. 11.6 - Prob. 49PECh. 11.6 - A hospital is located 3 mi west and 4 mi north of...Ch. 11.6 - An artillery specialist practicing at a firing...Ch. 11.6 - Prob. 52PECh. 11.6 - Prob. 53PECh. 11.6 - Prob. 54PECh. 11.6 - Prob. 55PECh. 11.6 - Prob. 56PECh. 11.6 - Suppose that a mortar is fired from ground level...Ch. 11.6 - Prob. 58PECh. 11.6 - Prob. 59PECh. 11.6 - Prob. 60PECh. 11.6 - For Exercises 61-62, describe the differences in...Ch. 11.6 - For Exercises 61-62, describe the differences in...Ch. 11.6 - Prob. 63PECh. 11.6 - Prob. 64PECh. 11.6 - Prob. 65PECh. 11.6 - Prob. 66PECh. 11.6 - Prob. 67PECh. 11.6 - For Exercises 68-70, use a graphing utility to...Ch. 11.6 - For Exercises 68-70, use a graphing utility to...Ch. 11.6 - Prob. 70PECh. 11.6 - Prob. 71PECh. 11.6 - Prob. 72PECh. 11.6 - Prob. 73PECh. 11.6 - Prob. 74PECh. 11 - Prob. 1PRECh. 11 - Prob. 2PRECh. 11 - Prob. 3PRECh. 11 - Prob. 4PRECh. 11 - Prob. 5PRECh. 11 - Prob. 6PRECh. 11 - Prob. 7PRECh. 11 - Prob. 8PRECh. 11 - Prob. 9PRECh. 11 - Prob. 10PRECh. 11 - Prob. 11PRECh. 11 - Prob. 12PRECh. 11 - Prob. 13PRECh. 11 - Prob. 14PRECh. 11 - Prob. 15PRECh. 11 - Prob. 16PRECh. 11 - Prob. 17PRECh. 11 - Prob. 18PRECh. 11 - For Exercises 17-22, an equation of a degenerate...Ch. 11 - Prob. 20PRECh. 11 - Prob. 21PRECh. 11 - For Exercises 17—22, an equation of a degenerate...Ch. 11 - Prob. 23PRECh. 11 - Prob. 24PRECh. 11 - Prob. 25PRECh. 11 - Prob. 1RECh. 11 - Prob. 2RECh. 11 - Prob. 3RECh. 11 - Prob. 4RECh. 11 - Prob. 5RECh. 11 - Prob. 6RECh. 11 - Prob. 7RECh. 11 - Prob. 8RECh. 11 - Prob. 9RECh. 11 - Prob. 10RECh. 11 - Prob. 11RECh. 11 - Prob. 12RECh. 11 - Prob. 13RECh. 11 - Prob. 14RECh. 11 - Prob. 15RECh. 11 - Prob. 16RECh. 11 - Prob. 17RECh. 11 - Prob. 18RECh. 11 - Prob. 19RECh. 11 - Prob. 20RECh. 11 - Prob. 21RECh. 11 - Prob. 22RECh. 11 - Prob. 23RECh. 11 - Prob. 24RECh. 11 - Prob. 25RECh. 11 - Prob. 26RECh. 11 - Prob. 27RECh. 11 - Prob. 28RECh. 11 - Prob. 29RECh. 11 - Prob. 30RECh. 11 - Prob. 31RECh. 11 - Prob. 32RECh. 11 - Prob. 33RECh. 11 - Prob. 34RECh. 11 - Prob. 35RECh. 11 - Prob. 36RECh. 11 - Prob. 37RECh. 11 - Prob. 38RECh. 11 - Prob. 39RECh. 11 - Prob. 40RECh. 11 - Prob. 41RECh. 11 - Prob. 42RECh. 11 - Prob. 43RECh. 11 - Prob. 44RECh. 11 - Prob. 45RECh. 11 - Prob. 46RECh. 11 - Prob. 47RECh. 11 - Prob. 48RECh. 11 - Prob. 49RECh. 11 - Prob. 50RECh. 11 - Prob. 51RECh. 11 - Prob. 52RECh. 11 - Prob. 53RECh. 11 - Prob. 54RECh. 11 - Prob. 55RECh. 11 - Prob. 56RECh. 11 - Prob. 57RECh. 11 - Prob. 58RECh. 11 - Prob. 59RECh. 11 - Prob. 60RECh. 11 - Prob. 61RECh. 11 - Prob. 62RECh. 11 - Prob. 63RECh. 11 - Prob. 64RECh. 11 - Prob. 65RECh. 11 - Prob. 66RECh. 11 - Prob. 67RECh. 11 - Prob. 68RECh. 11 - Prob. 69RECh. 11 - Prob. 70RECh. 11 - Prob. 71RECh. 11 - Prob. 72RECh. 11 - Prob. 73RECh. 11 - Prob. 74RECh. 11 - Prob. 75RECh. 11 - Prob. 1TCh. 11 - Prob. 2TCh. 11 - Prob. 3TCh. 11 - Prob. 4TCh. 11 - Prob. 5TCh. 11 - Prob. 6TCh. 11 - Prob. 7TCh. 11 - Prob. 8TCh. 11 - Prob. 9TCh. 11 - Prob. 10TCh. 11 - Prob. 11TCh. 11 - Prob. 12TCh. 11 - Prob. 13TCh. 11 - Prob. 14TCh. 11 - Prob. 15TCh. 11 - Prob. 16TCh. 11 - Prob. 17TCh. 11 - Neptune orbits the Sun in an elliptical path with...Ch. 11 - Prob. 19TCh. 11 - Prob. 20TCh. 11 - Prob. 21TCh. 11 - Prob. 22TCh. 11 - Prob. 23TCh. 11 - Prob. 24TCh. 11 - Prob. 25TCh. 11 - Prob. 26TCh. 11 - Prob. 27TCh. 11 - Prob. 28TCh. 11 - Prob. 29TCh. 11 - Prob. 30TCh. 11 - Prob. 31TCh. 11 - Prob. 32TCh. 11 - Prob. 33TCh. 11 - Prob. 34TCh. 11 - Prob. 35TCh. 11 - Prob. 36TCh. 11 - Prob. 37TCh. 11 - Prob. 38TCh. 11 - Prob. 39TCh. 11 - Prob. 40TCh. 11 - Prob. 41TCh. 11 - Prob. 42TCh. 11 - Prob. 43TCh. 11 - Prob. 44TCh. 11 - Prob. 45TCh. 11 - Prob. 46TCh. 11 - Prob. 47TCh. 11 - Prob. 1CRECh. 11 - Prob. 2CRECh. 11 - Prob. 3CRECh. 11 - Prob. 4CRECh. 11 - Prob. 5CRECh. 11 - Prob. 6CRECh. 11 - Prob. 7CRECh. 11 - A boat travels 10 mph at a bearing of N30°E in...Ch. 11 - Prob. 9CRECh. 11 - Prob. 10CRECh. 11 - Prob. 11CRECh. 11 - Prob. 12CRECh. 11 - Prob. 13CRECh. 11 - Prob. 14CRECh. 11 - Prob. 15CRECh. 11 - Prob. 16CRECh. 11 - Prob. 17CRECh. 11 - Prob. 18CRECh. 11 - Prob. 19CRECh. 11 - Prob. 20CRECh. 11 - Prob. 21CRECh. 11 - Prob. 22CRECh. 11 - Prob. 23CRECh. 11 - Prob. 24CRECh. 11 - Prob. 25CRECh. 11 - Prob. 26CRECh. 11 - Prob. 27CRECh. 11 - Prob. 28CRECh. 11 - Prob. 29CRECh. 11 - Prob. 30CRE
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- In Exercises 1–8, find the eccentricity of the ellipse. Then find and graph the ellipse’s foci and directrices.arrow_forwardIn Exercises 3–16, find the coordinates of the vertices and foci of the given ellipses. Sketch each curve.arrow_forwardIn Exercises 3–10, describe the curve represented by each equation. Identify the type of curve and its center (or vertex if it is a parabola). Sketch each curve.arrow_forward
- Exercises 53–54 give equations for hyperbolas and tell how many units up or down and to the right or left each hyperbola is to be shifted. Find an equation for the new hyperbola, and find the new center, foci, vertices, and asymptotes. 53. y2/3-x2=1 right 1, up 3 54. y2-x2=1 left 1, down 1arrow_forwardFor Exercises 79–82, write the standard form of an equation of the ellipse subject to the following conditions. 79. Center: (0, 0); Eccentricity: ; Major axis vertical of length 34 units 80. Center: (0, 0); Eccentricity: ; Major axis vertical of length 82 units 81. Foci: (0, – 1) and (8, – 1); Eccentricity: 82. Foci: (0, – 1) and (-6, –1); Eccentricity:arrow_forwardExercises 17–20 give equations for ellipses. Put each equation in standard form. Then sketch the ellipse. Include the foci in your sketch. 17. 7x2 + 16y2 = 112 18. 2x2 + y2 = 4 19. 9x2 + 10y2 = 90 20. 169x2 + 25y2 = 4225arrow_forward
- Exercises 45–48 give equations for parabolas and tell how many units up or down and to the right or left each parabola is to be shifted. Find an equation for the new parabola, and find the new vertex, focus, and directrix. 45. y2 = 4x, 46. x2 = 8y, right 1, down 7 47. x2 = 6y, left 2, down 3 48. y2 = -12x, right 4, up 3 left 3, down 2arrow_forwardIn Exercises 37–40, find the center, foci, vertices, and eccentricity of the hyperbola, and sketch its graph using asymptotes as an aid.arrow_forwardExercises 9–12 give the foci or vertices and the eccentricities of ellipses centered at the origin of the xy-plane. In each case, find the ellipse’s standard-form equation in Cartesian coordinatesarrow_forward
- For Exercises 67–70, identify the equation as representing an ellipse or a hyperbola, and match the equation with the graph. (x – 5)² 67. (y + 2)² = 1 (x – 5)? 68. (y + 2)? = 1 49 36 36 49 (x - 5)? 69. (y + 2)² = 1 (y + 2)² = 1 (x - 5)? 49 36 70. 49 36 А. В. С. D. 15 12 41 6 -6-4-2 4 6 8 10 12 14 4 6 8 10 12 14 -6 -4 2. 4 6 8 10l 12 14 -6 1k 15 18 21 -6arrow_forwardFor Exercises 13–22, a. Identify the center. b. Identify the vertices. c. Identify the foci. d. Write equations for the asymptotes. e. Graph the hyperbola. (See Examples 1-2) 13. 16 y? = 1 25 14. 25 y? = 1 36 y² 15. 4 = 1 36 y? 16. 9. = 1 49 17. 25y - 81x = 2025 18. 49y? 16x = 784 19. - 5x? + 7y² = -35 20. –7x + 1ly = -77 21. 25 16y 1 4x? 22. 81 16y? 1 49 225arrow_forwardIn Exercises 35–42, find the vertex, focus, and directrix of each parabola with the given equation. Then graph the parabola. 35. (x – 2) = 8(y – 1) 37. (x + 1) = -8(y + 1) 39. (y + 3) = 12(x + 1) 41. (y + 1) = -&r 36. (x + 2) = 4(y + 1) 38. (x + 2) = -8(y + 2) 40. (y + 4)2 = 12(x + 2) %3D %3D 42. (y - 1) = -&rarrow_forward
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