6. Graph the function y=1.5 cos 3 x-- 3 Amplitude = Period = Phase Shift = Midline = You'll need to calibrate your graph paper.

Q: QUESTION 20 · 1 POINT Z1 Given z1 = 16(cos(315°) + i sin(315°))and z2 = 2(cos(45°) + i sin(45°)),…

A:

Q: Find SinZx, Lo52x, Tan2x Cosxニーニ 3. and X terminates in quadrant 2 Sin2x = Cos 2x = tan 2x =

A:

Q: 4. Solve each of the following trigonometric equations, giving exact values where possible or…

A:

Q: Suppose that u = – 2i – 5j and v = - 3i – Compute the given linear combination of these two vectors.…

A:

Q: Two direction angles of a vector are given. Find the third direction angle, given that it is either…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: If a point on the Cartesian plane lies at (4, 2), what is the angle made between the line containing…

A:

Q: The origin of a coordinate grid is labeled A. Line segment AB forms an angle of 30° with the x-axis.…

A:

Q: Question Given that cos(x) = 0.42, what is cos(-x)? %3D Provide your answer below: 7 8 y 4 •…

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

Q: 24. What is the bearing of C from A? N A 135° 4N 6km 8km C 45° B 045 deg 075 deg 135 deg 215 deg

A: Given ,  We have to tell the bearing of C from A

Q: What’s the answer?

A: Solve the following

Q: a. Find the angle 0 with O°<0<360° that has the same tangent as -50° calculator to verify. What is…

A:

Q: x' -4 The solution for 0 is: x+3 a) + 2, -3 b) 4,-3 c) + 2 d) no solution

A: The given equation,      x2-4x+3=0

Q: b) sin 1 с) cos 2x - 2

A:

Q: 3. sin (x) 4 RC 3. 4. 5. 2 sin (2x) = 2- 6. 2cos (2x) = 1 3- 7. 3 tan?(x) – 1 = 0 8. tan (x) – 3 = 0…

A: The objective is to solve the expression.

Q: *Use the functions below for the next three questions f(x) = 4 sin (2x –) + 4 and g(x) = -6 cos (2x…

A: Solution is given below:

Q: Find the remaining sides and angles of the triangle ABC; with right angle at C. B = 73°, b = 6.7 A…

A:

Q: 3 and t <Os, then sece is equal to: 5 37t - 1. If sin 0 - 5 a) 4 4 b) 5 4 c) -

A: Given:  sin θ = -3/5     π ≤ θ ≤ 3π/2

Q: The figure below shows a hollow box in the shape of a rectangular prism. Note that the box has a…

A: topic - volume and surface area of cuboid volume of cuboid=length*width*height l=length w=width…

Q: Complete the proof of the identity by choosing the Rule that justifies each step.…

A:

Q: Find the radian measure of the central angle of a circle of radius r​ = 120 inches that intercepts…

A: Here we will find the central angle,

Q: Q2. Finel hE2SFnzt.cosst] Hint [2 St. A CosB = Sin CA+B)+SfnCA-B)J

A:

Q: draw the angle - pi/6 in standard position on the cartesian plane.

A:

Q: Which of the following formulas are NOT correct? Choose two(2) answer sinA sinB =-1/2…

A: We can write the correct option as below

Q: 3. The angle of elevation of the sun is 27°. IF a tree Is 12 yd. tall, how long will its shadow be?

A:

Q: Find the trigonometric function value of the corresponding complementary angle. Given that tan 66°…

A: We have to find cot (24°)

Q: 15 cm 13 сm q°

A:

Q: From a 146-foot observation tower on the coast, a Coast Guard officer sights a boat in difficulty.…

A: topic - application of trigonometry tanθ=oppositeadjacent

Q: A 70° b = ? C = ? ? a = 15 В

A:

Q: Simplify the inverse trigo functions y = arctan(cot4x)

A:

Q: If A = 70°, B = 30°, and b = 11 cm, find a. (Round your answer to the nearest whole number.) a =…

A:

Q: The tower is 500 meters high. Suppose a building is erected such that the base of the building is on…

A: First make the diagram. Then use the trigonometric relation to find the height of building.

Q: 23. What is the bearing of A from B? A 135° IN 6km 8km 45° B 45 deg 045 deg 135 deg O 225 deg

A: Just measure the angle marked in the diagram and then subtract 180 in it

Q: the system of linear equatic - = t. If the system is incons 2x - 3y + 5z = -9 4x - y - 2z = -24 -X -…

A: Find the values of x,y and z.

Q: Use the sum and difference formula for cosine Question You are given that sin(A) = =--, with B in…

A:

Q: Find the identical expression for the following. cos t- sin t CC cost

A: We know that: tan(t)= sin(t)/cos(t)     Here i attached the solution of this question.

Q: A = 18° 44', a = 9.5, b = 22 Case 1: Case 2: В 3 X ° (smaller B-value) B = X ° (larger B-value) C =…

A:

Q: 2. From a plane flying due east at 265 m above sea level, the angles of depression of two ships…

A: In this question we have to find How far apart are the ships.

Q: 3.) Solve triangle ABC, given: a= 12 cm, b= 14 cm, c = 15 cm.

A: Given problem:- Solve triangle ABC, given: a = 12 cm, b = 14 cm, c = 15 cm.

Q: swer the following questions: Solve the following equations a) cosecx = -3.970 %3D

A: Note: There are multiple questions. No specific question has been asked.So, We will solve the first…

Q: Convert the given polar equation into a Cartesian equation. r=9sinθ+4cosθ

A:

Q: Sketch a right triangle corresponding to the trigonometric function of the acute angle 0 and find…

A:

Q: 00 9 -4 -9 G = -6 4 5 -3 -3 (а) В + С (b) B + F

A:

Q: Examples: Write the following complex numbers in polar form. Write your answer in the form x+ yi. a)…

A:

Q: Write the product as a sum or difference. 18cos(29x)cos(17x)

A: Given query is to write the expression as sum or difference.

Q: A b= 4 с 15 C a =? B

A:

Q: 5. tan H = 5.18 vers to the nearest ter

A: We need to find value of H.

Q: Solve the system of linear equations. (If the system is dependent, express your answer in terms of…

A:

Q: 6-8,

A: answer is in next step

Q: The height, h, in centimetres, of a piston moving up and down in an engine cylinder can be modelled…

A: If f(x) is periodic function and f(x+k)=f(x), then k is known as the period of the function f(x).

Q: Question: For the function below, the equation of the verticle asymptote is S(x) = -7x+12 x +6 a) x=…

A: