13. Eliminate the parameter and sketch a graph of the plane curve. Indicate the orientation. x = 3 cott, y = 3 csc t

Q: Find the product z,z2 in standard form. (Simplify your answer completely.) z1 = 31, z2 = -4i ZĄZ2 =…

A: We have to find the product z1z2 in standard form. Where…

Q: Ex. 4: Use a calculator to evaluate each of the following. a) 0.0083 b) 223 c) 54 3

A:

Q: Use Heron's formula to find the area of the triangle. Round to the nearest square unit. a = 12…

A: Given:-a=12 inches, b=15 inches, c=4 inchesusing Heron's formulasemi perimeter,…

Q: 3. For each pair of parametric equations, find the rectangular-coordinate equation for the curve by…

A:

Q: 10. Use the formula cos(2a) = 1 – 2 sin? æ to find cos , if sin O v2 2 O v? 2 O_1 2

A: Given that       cos(2x) = 1 - 2sin2(x)  and sin(pi/4)=√2/2 Here we have to find cos(pi/2).

Q: 5. Find the exact value of the following. a. taun 315'- b. sec

A: a) tan(315) b) sec(5 pi/6).

Q: sa aneral ApprO hires kers to Sa i Mama-o. vang depart- inabi ni briefing Consulate Consul Gene in…

A:

Q: 8 cm

A: To solve the following problem on circle

Q: Solve each triangle ABC that exists. A=40.5° a 8.7 m b = 10.9 m ... Select the correct choice below…

A: topic - law of sines

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A:

Q: Make a table of ordered pairs using values of e that are multiples of 45°. r = sin(20) (r, 0) 0° 45°…

A:

Q: 30° If 15° = then use the half-angle formulas to determine the exact value of sin(15°) cos (15°)

A:

Q: what is the length of side a?

A: We will use trigonometric Ratios and Pythagoras theorem to find side a

Q: SUM AND DIFFERENCE, DOUBLE ANGLE, HALF ANGLE IDENTITIES Direction: Verify the following identities…

A:

Q: 2) 25 15 80° A 3) 22 40° C A 12

A:

Q: Activity 1: Find Me 21 20

A:

Q: 6) Using Rational Root Theorem and Descartes' Rule of signs. Find all roots of f(x)=2x' - x'+ 2x -…

A: Given

Q: Determine the remaining sides and angles of the triangle ABC. A = 104.44°, C= 31.35°, c= 190 .. B =

A:

Q: Choose all correct statements based off the triangle given. Remember to use all your strategies to…

A:

Q: Given 0, an angle in a right triangle and sin 0 = trigonometric ratios of 0. , find the remainin; O…

A: As we know from the trigonometric ratios;…

Q: 13. Evaluate the function. Give the exact value. cos (tan(V3) cos(arctan( V3 )= 0.5

A: Solve the following

Q: Exercises: Solve the following systems: x+ y = 3 1) - 3x + y =-1 x+2y = 1 2) Зх + 6у%3 2x + y +z = 4…

A: We have to solve the given system of equations.

Q: 10sin 48 sin B = %3D 8 sin B 0.9283910318 B 68.27 B 68°

A: Given, sinB= 10sin48°/8 By using trigonometric tables,  sin48°= 0.7431448255

Q: Assume that cos\theta =-(1)/(3) and \pi <\theta <(3\pi )/(2),  find the exact value of cos(\theta…

A:

Q: Find the following: sin D: cot D: f cos D: csc D: V10 tan D: sec D: F 3 E

A:

Q: 7) Find Possible Positive, Negative or Imaginary Zeros. f(x) = x* + 2x³ - 9x² - 2x + 8 %3D Count the…

A:

Q: Verify the identity shown below. cos e sec e – sin 0 tan 0

A:

Q: Given that sin u = 1 /3 and cos v = −3/5 and that u and v are both in the second quadrant.  Find…

A:

Q: Find all angles, 0° <0< 360°, that satisfy the equation below. 9 cos (0) – 2 sin(8) – 9 = 6 sin(0) –…

A:

Q: 2. sec 0 tan 0 sec 8 = tan 0. sec 0 = 1 sec = sec 0 = sec 0

A:

Q: E) Find Possible Positive, Negative or Imaginary Zeros. f(x) = -2x³ + x² - 8x + 3 %3D Count the…

A:

Q: Given that sin u = 1 /3 and cos v = −3/5 and that u and v are both in the second quadrant.   Find…

A: Given query is to find the value of indicated function.

Q: Application Determine the values of P, n, and i in the formula A = P(1+i) for each of the following:…

A:

Q: 2. The angle of elevation from Ana on the ground to the top of the Narra tree is 35°. She walks…

A: Solution: 2 Let the height of the Narra tree = h

Q: ACTIVITY 2. SOLVE FOR THE UNKNOWN. Direction: Apply the Hinge Theorem and its Converse to find the…

A:

Q: Find the perimeter of the figure below. Notice that one side length is not giver Assume that all…

A:

Q: 2. у%3— соs(x —п)

A: Given query is to find graph of the function.

Q: Let cos B = − 24/25 with 90° ≤ B ≤ 180°. Find the following:    cos 2B

A:

Q: Solve for 0: 2 cos (0 –) - -) = - 1, where O" <0< 2n".

A:

Q: 2. The angle of depression of an object from 50 m vertical cliff is 39°. How far is the object from…

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Q: D. Expand the geometric series. Enter your answers separated by commas, with no spaces. 2 2*-1 k= 1

A:

Q: 86 23 m B 35 m

A:

Q: A triangular building is bounded by three streets. The building measures approximately 94 feet on…

A:

Q: To find the distance across a river, a surveyor chooses points A and B, which are x = 50 ft apart on…

A: here we will find the distance across river,

Q: 18 16- 14- 12+ 10-+

A:

Q: What do you notice? What do you wonder? 2 A = (-0.87,0.5) B

A: We have to find the coordinates of D.

Q: What are all of the solutions for the equation 2sin²(θ) + 3sin(θ) + 1 = 0 on the interval of [0,…

A: solution:-2sin²(θ) + 3sin(θ) + 1 = 0,    θ∈ [0, 2π)2sin²(θ) + 2sin(θ)+sin(θ) + 1 =…

Q: 3 An airplane is headed on a bearing of 151° at an airspeed of 224 km per hr. A 52 km per hı wind is…

A:

Q: onometry Test nit: 2:00:00 Time Left:Time Exceeded Sarmisha Sivalingam: Attempt 1 Question 5…

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Q: Solve 9/3 cot - 27 = 0 exactly on 0<0 < 27. - %3D NOTE: Enter the exact, fully simplified answer.

A: To solve the given trigonometric equation.