15 Use the drawing tools to form the correct answer on the graph. Plot function h on the graph. (-6, 1, 4, = -9 <-4 -3 << 2 3 ≤ x < 8 Drawing Tools Select Point Open Point Jay Line Segment Click on a tool to begin drawing

Q: III) Prove: T 2) cos x + sin x sin y = sin 3y 2 COS () for all z and y such that x + y = k|2

A: 12cosx+sinxsiny=sin3y2cosy2

Q: b A Ө С а В

A:

Q: To find the distance to the sun, we need to know the distance to the moon. Here is a way to estimate…

A: Given, Arc length(s)= 6155 mi Radius of earth(r)= 3960 mi

Q: Leta=7-67 and b=31-23. Use the dot product to determine if the angle between the two vectors is…

A:

Q: Fn DIA E W E 8 R Find the unit vector that has the direction as the Vector V. V = 41 - 2 j same

A:

Q: 4. John is in a rescue helicopter that is 100 m. above the water. Below he can see a swimmer in…

A:

Q: Change the rectangular coordinates (2√3,-2) to polar coordinates with r20 and 0 ≤ 0 ≤ 2TT

A:

Q: For the triangle shown, find the length AD. (Assume u = 15, v = 15, 2x = 25°, and zy = 25°. Round…

A:

Q: te t V and W v = 2 i + 8 j ® v = i + j v = 2i-2 j @v=8i-4 j are V = 3; v=3i orthogonal w = 4i - j W…

A: Orthogonal

Q: z=16(cos90+isin90) z=4(cos60+isin60) find z1/z2 and write in the form a+bi

A:

Q: To find the distance across a river, a surveyor chooses points A and B, which are x = 100 ft apart…

A:

Q: the 4th term of an arithmetic sequence is 7 and its 7th term is 16, find its 10th term

A:

Q: Find the area A of the sector shown in each figure. (a) A = || X 67° 9

A: This question can be solved using the concept of area of sector.

Q: 7. The sides of a parallelogram are 6.3 cm and 9.2 cm. One angle is 56° while the other angle is…

A: 7. The lengths of the diagonals of a parallelogram can be found using p=x2+y2-2xy cos Aq=x2+y2-2xy…

Q: Need help with this short two part question

A: This question is related to trigonometric functions, we will solve it using given information.

Q: A boy is flying two kites at the same time. He has a = 340 ft of line out to one kite and b = 430 ft…

A: topic- law of cosines

Q: cos(3x) - cos(5x) = 0 Please help. I got all solutions except the following two.  (pi) / 2 (3pi)…

A:

Q: Part 1 of A trench must be dug from point B, straight to point A (which is at the southern point of…

A: Let's find coordinates of A.

Q: The point P(-5,0) is on the terminal arm of an angle θ. a) Sketch the terminal arm in standard…

A: We have to sketch and find the trigonometric ratios.

Q: For each cyclic graph shown below, state the following: Fraph #1 The period: The maximum: The…

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: Show the final answers using EXACT values only, not calculator-based values. Show complete…

A: Given , cos2sin-1-12+tan-134LetE=cos2sin-1-12+tan-134

Q: = For positive acute angles A and B, it is known that tan A Find the value of cos(A + B) in simplest…

A:

Q: dx 7. S can be solved using x² +4 1. Integration Leading to Inverse Trigonometric…

A: As per our guidelines we are allowed to solve only one question. kindly repost others?   Given…

Q: let u = 2i -5j  ;   v =-3i+7j  ;    w=-i-6j Find each specified vector of scalar A. 3w+2v b.…

A:

Q: q-1 The proper angle for a ladder is about 75 degrees from the ground. Suppose you have a 28 foot…

A: Given problems:- Q1 The proper angle for a ladder is about 75 degrees from the ground. Suppose you…

Q: In the right triangle A AQH shown below, we have QH = 8yd, angle A = 31° and angle H = 59°. A 31°…

A: Using sine law

Q: Determine the equation of the hyperbola with foci (-2, 0) and (-2,-10), and vertices (2,-5) and…

A:

Q: 5 8. If sin(0) = and tan(0) 13 5 12 find sec(0).

A:

Q: 13 6 Give exact answers. If csc(x) = = sin(-) = ³(²-) tan()=[ COS (in Quadrant 2), find

A: NOTE: Refresh your page if you can't see any equations. . as we know,

Q: Prove each identity a. b. 2 tan x 1 + tan² x 1 - sin² x cot² x = sin 2x 1 - cos²x

A:

Q: Use a sketch to find the exact value of the following expression. ec [sin - (-2)] -1 sec sin (Use…

A:

Q: Describe how you would create sketches of the following  functions: a) y = 2 sin (x + 180°) b) y =…

A:

Q: 1. Find the hypotenuse of the following triangles. (a) cm 5m 12 m (b) 4 cm 3

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

Q: Explain why the co-function identity is true: sin A = cos(90 - A) Then draw or find a triangle with…

A: This question can be solved using the concept of trigonometric identities.

Q: Need

A:

Q: Rewrite the following as a sum of trigonometric functions with no powers greater than 1. cos(u + v)…

A: Given, sin6(5x)

Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal…

A:

Q: 2. Given the graph below, Find the equation in terms of sine. Show how you know -150 -8+ -6 4 -2 0…

A: We will use the property of sine graph to find the required equation.

Q: Find all solutions to the equation below in the interval [0°, 360°). sin (20) = 0.4

A: Sin(2Q) = -0.4

Q: Solve the equation for solutions in the interval 0 < x < 2. Round approximate solutions to the…

A: Given equation:- 4sinxcosx-23sinx-22cosx+6=0

Q: A pilot is flying over a straight highway. He determines the angles of depression to two mileposts,…

A:

Q: A bacteria culture tripes every 12 minutes. What amount of time does it take for the original amount…

A:

Q: 1 cos²0 1 sin 9 1 tan 8 + tan 8 + || || Trigono 1 sin² 0 cos²0 1 sin cos 0

A:

Q: What is the slope of the altitude from vertex B to side AC of a triangle whose vertices are at A(2,…

A: Given problem:- What is the slope of the altitude from vertex B to side AC of a triangle whose…

Q: If (-2,-2) satisfies the function ƒ(z) = a cos(2ª + 7) + 3, then a must be: a) 5 Ob) 3 Oc) -3 Od) -5

A: Satisfy point in  function

Q: Write the first trigonometric function in terms of the second for in the given quadrant. tan(0),…

A:

Q: Express each of the following expressions as a single trigonometric ratio and then evaluate to an…

A:

Q: L1Q2. Determine the nature of the graph of the function y = x2 - 2x using end behavior. A.Down on…

A: Given that    function  y = x2-2x    we have to determine the nature of the graph of the function.…

Q: use basic identities to simplify the expression. sin3 x + cos2 x sin x

A:

Q: n the figure above, sin(θ) =   a. 1/r   b. r   c. 1/x   d. x/r

A: topic:- trigonometry