2 √√√x² − 8x +25 X

Q: (B): Find the tangent equation to the curve y = sin² x at point x = 7. (C): Solve the following…

A:

Q: A 53-foot wire running from the top of a tent pole to the ground makes an angle of 56° with the…

A:

Q: Thank you so much, I'm a little confused on what the exact answers for each one are? Could you put…

A:

Q: Solve for x. Round to the nearest tenth, if necessar X L N 37° 52 M

A: Right angle triangle is given we have to find the value of x

Q: A survey team is trying to estimate the height of a mountain above a level plain. From one point on…

A:

Q: Factor the expression. Use the fundamental identities to simplify, if necessary. (There is more than…

A: Given: 3sec3x-3sec2x-3secx+3 We know that, a-b3=a3-3a2b+3ab2-b3 and a-b2=a2-2ab+b2.

Q: (cos A + sin A)/(cos A - sin A) = (1+ sin(2A))/ cos(2A)

A:

Q: Determine the quadrant a. 7ft 4 —— radians where each of the following angles lie: b. 320⁰ c. 2.5…

A:

Q: Instructions: Based on the information given in the problem, select the accurate transformation.…

A: We have to explain the effect on the graph.

Q: Find tan(2A), if tan(A) = 48 55' and A is in quadrant 2.

A:

Q: Divide the interval of y=-1+1/2cot(2x-3pi) into 4 equal parts for both periods and calculate the…

A: Divide the interval of y=-1+1/2cot(2x-3pi) into 4 equal parts for both periods and calculate the…

Q: The Everton College store paid ​$1602 for an order of 44 calculators. The store paid ​$8 for each…

A:

Q: Show that tan(x) + cot(x) = sec(x) csc(x). (Verify this identity.)

A: The answer is given below: Remember 1)   sin(x)cos(x)=tan(x)2)cos(x)sin(x)= cot(x)3) sin2(x) +…

Q: 24. Which of the following best describes the triangles shown to the right? O neither similar nor…

A: similar and congruent

Q: Find a possible formula for the trigonometric function whose values are in the following table. x 0…

A: We have to find the formula for the trigonometric function whose values are in the given table.

Q: Solve cos x(e2y - y) = e' sin 2x, dy dx

A: We have to solve the given differential equation.

Q: Trigonometric function y = csc x has what type of period and asymptotes.Then sketch  graph of (-pi,…

A:

Q: If f(x)=2x-3 and g(x) = -2x²-3x+1, find (a) (fg)(x) and (b) (fg)(2). (a) (fg)(x) =

A: We have to find value of (fg)(x) and (fg)(2).

Q: Prove that 2 arcsin (x) = arccos (1-2x2) for XE (0,1 )

A: Concept: Trignometry inverse formula: One of the key ideas in mathematics is the inverse…

Q: If s denotes the length of the arc of a circle of radius r subtended by a central angle 0, find the…

A: We will find the value of length of an arc of circle.

Q: To estimate the height of a building, two students find the angle of elevation from a point (at…

A:

Q: 12 2. Given is right triangle ONP with N = 90°, tan P = - 5 angle O. N 90° find the trigonometric…

A: To find the teigonometric functions of angle O.

Q: For all s, Isin s≤ 1

A:

Q: A 9-meter utility pole casts a 18-meter shadow directly down a slope when the angle of elevation of…

A: Suppose the angle of elevation of the ground is θ. Then from the given details, we have:

Q: 1 A = 1 [₁ The Eigen values of the matrix 0 1 10 1 0 1 0,2,-1 O 0,0,1 O 0,2,2 O 0,1,2 O 0,-1,2 O

A: Topic = Matrix

Q: Q2\ Choose true or false from the following sentences:- Matrix has only one row call Row Matrix.…

A: We have to find True and False.

Q: 4. Solve the following equations for 0° ≤ 0 ≤ 360° Round your answers to the nearest degree. (HINT:…

A: We have to solve the equation.

Q: The distance between cities A and B on a map is 12.75 in. The distance from city B to city C, is…

A: This question can be solved using the concept of bearing angles. N81°E means 81° east of north

Q: x) = 5+4x find a, b, c, and d. g)(x), c. (f+g)(7), and d. (f − g)

A:

Q: using trigonometry and special triangles, determine the vale of tan(240) and cos(330)

A: Trigonometry is a branch of mathematics that studies relationships between side lengths and angles…

Q: Use an addition or subtraction formula to find the exact value in simplest form. Rationalize your…

A:

Q: PRACTICE ANOTH Two planes leave an airport at the same time. Their speeds are 100 miles per hour and…

A:

Q: A swimming pool has a depth of 9 ft at the shallow end and 18 ft at the deep end. The bottom of the…

A: This question is based on Trigonometric Ratios.

Q: An airplane traveling at 400 mph at a cruising altitude of 7.1 mi begins its descent. If the angle…

A: Given problem:- An airplane traveling at 400 mph at a cruising altitude of 7.1 mi begins its…

Q: 3. Given 0° ≤ 0 < 360°, solve cos = O 300⁰ O 330° O 30°, 330⁰ O 60°, 300°

A:

Q: 1. Angle in the first quadrant has a sine of What is the tangent of this angle? √2 (HINT: Use…

A:

Q: Give four angles in radians where y =tan(x) has vertical asymptotes.

A:

Q: Verify the identity. (Simplify 3 cos x 3 cos y sin x + sin y 3 cos x at each step.) sin x + sin y +…

A:

Q: Use the quadratic formula to to find all degree solutions and if 0° ≤ 0 < 360°. Use a calculator to…

A: The given trigonometric equation,      3sin2θ+1=9 sinθ

Q: Solve the equation for x if 0 < x < 2. Use a calculator to approximate all answers to the nearest…

A:

Q: For what numbers 0 is f(0) = tan 8 not defined? The function f(0) = tan 0 is not defined for…

A:

Q: *Find the exact value of the given functions: cos (sin-¹ + cos-¹5/3) 13 9.

A:

Q: if B=5pi/6, a=9, c=7 calculate the area of the triangle.

A: here one angle between two side is given  so area formula  A = (1/2)acsinB here side a = 9…

Q: e area of triangular flag is 30 square centimeter. It's altitude is 2 centimeter longer than twice…

A: Given: The area of triangular flag is 30 square centimeter. It's altitude is 2 centimeter longer…

Q: communications tower is located at the top of a steep hill, as shown. The angle of inclination of…

A:

Q: 11. From the top of a 200 meters high building, the angle of depression to the bottom of a second…

A: By given data ,we draw a diagram,

Q: Solve the trigonometric equation for all values 0 < x < 2π. COS X = 0 =

A: To solve the following

Q: Consider following  t= 7 pi/3 Find reference value of t. Find terminal point (x,y)  determined by…

A: Given : t=7π3 TO find :  The reference value of t and find the terminal point (x, y) determined by…

Q: Two fire towers A and B are 18.5 miles apart.  The bearing from A to B is N65°E.  A fire that has a…

A: Two fire towers A and B are 18.5 miles apart. The bearing from A to B is N65°E.  A fire that has a…

Q: In the figure, BC is a diameter of the circle. AD and BC are produced to meet at P. If DB = DP and…

A: We need to find ∠ABD.