5. 1 1-sine + 1 1+sine = 2sec²0

Q: Prove that: 1) csc 0 + tan 0 . sec 0 csc 0.sce20 1-cos" x 2) sin x .cos x tan x 3) 3 cos' x-sia x+1…

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Q: 14) Solve For osO62M -3=-3C5C0+cot? o

A:

Q: Write the vector shown above in component form. Vector Note: In the graph, each box is 1 unit by 1…

A: In the given problem we have to find the component form of given vector . We find component by find…

Q: f sin(t) 3 and t 8. %3D

A: in 2nd quadrant sin is positive and cos is negative.

Q: Find cos CIos) in Use the addiion formula: coscIos) = cos (60+ 45") (6) half ang le formula Use Hhe…

A: Solving

Q: 19. Given 0 <0< 27, solve 2 cos? 0 + 3 sin 0 = 3. %3D ○ 등, 똥 57 7T 2 6 11T ○ 풍, 11T 6 6 57 2 6 6

A:

Q: prove the identity given.    the problem is  sin(2x)=-2sin(-x)cos(-x)

A: We have to prove the identity sin(2x) = -2 sin(-x) cos(-x)

Q: A pair of parametric equations is given. x=t², y=t-3, 3sts6 (a) Sketch the curve represented by the…

A:

Q: 4. Write a similarity statement comparing the two triangles. C O AABE ~ ADEC O ABAE ~ ADEC AAEB ACDE…

A: Solve the following

Q: Use the graph of y = f(x) to graph the function g(x) = f(x – 1). Choose the correct graph of g…

A: Given the graph of y=f(x) is

Q: 7) Describe the number and type solutions for the following: x² + 7x + 13 Slide Red circle in front…

A: second  degree equation  ax2+bx+c=0 has 1)  Two distinct real solution   if   b2-4ac&gt;0 2)  real…

Q: 4. What is the tangent ratio of angle x? M X 15 ft 17 ft y N 8 ft O

A:

Q: Use an Addition or Subtraction Formula to find the exact value of the expression, as demon cos(255°)

A: We have to find the value

Q: A piece of candy is made in the shape of a solid hemisphere. The radius of the hemisphere is 6 mm.…

A:

Q: 10. If cose = /3 sin 0 then the exact value of tan 20 is: A. -V3 В. 23 1 С. D. 3

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Q: 12) solve For O5OL207 2tan" o = I+ 2 tano +3tan 0

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Q: 3 Verify the identity: csc (0) 1-cos2 (0) cos (20) 2 sin(0) + 2tan(0) cos(0) = %3D sin (0)

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Q: Show Wr O' - 4(DD Discriminant -->

A: We can answer the question as below

Q: (9) Use the half-angle identity to find cos 3π and < x < 2 JOTE: Enter the exact, fully simplified…

A: Given problem:- tan(x) =4/3  Find cos(x/2) and π&lt;x&lt;3π/2

Q: A pair of parametric equations is given. x=t², y=t-3, 3 st≤6 (a) Sketch the curve represented by the…

A: Here we have to graph the given function.

Q: Find the common difference, the 52nd term, and the explicit formula.

A: All given sequences are Arithmetic Progression. For each of which nth term is given by…

Q: 2. Solve For O40127 4cose=CO50+3

A: The given equation is;  4cos(theta/2) =cos(theta) +3.

Q: What is the center of the polar coordinate grid called?

A: Given a polar coordinate grid.

Q: A rocket is fired from the ground at some angle and travels in a straight path. When the rocket has…

A:

Q: Compute a)  ( 5-2)^2 x 7 + 4 b)  3+2^3 x 4

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Q: Find the Discriminant- then tell how many solutions. 1) What is the number of solutions of: Show Set…

A:

Q: The function f(x) = 7x + 5 is one-to-one. a. Find an equation for f, the inverse function. b. Verify…

A: the given problem is solved below in detail.

Q: Problem 1: Solve for all missing parts of triangle ABC if C = 74.08°, B = 69.38°, c = 45.38 m. Do…

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Q: simplify cos 0 csc 0

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Q: Find the amplitude and period of the function. y = -3 cos (3x) amplitude period Sketch the graph of…

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Q: 2. Find a rectangular equation to represent the plane curve. If needed, state the appropriate…

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Q: 5. A ferris wheel completes 2 revolutions in 60 seconds. Determine how far it has traveled in 15…

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Q: What is the sum of the infinite series "n =1 102" ? Show your work

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Q: Find all solutions to the equation below in the interval (-2π,0]. Give all answers as exact values…

A: The objective of the question is determine the solutions.

Q: Find the value of the summation. 17 E sin(Tk) = k=0

A: Since sinnπ=0, where n∈Z

Q: Which of the following statements is incorrect?                                    A A triangle…

A: Which of the following statements is incorrect?

Q: Write the equation of the trigonometric graph. 5 4 -27 -37 37 -1 -2 -3 -4 -5

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Q: ind the exact value of sin 0 if csc 0= * and 0 <0<90. %3D

A:

Q: Rewrite sin(a−7π/4)in terms of sin(a) and cos(a).

A: Given the query is to rewrite the ue expression.

Q: Which of the following triangles would you have to apply the Law of Cosines to before applying the…

A: When to use :We use Law of cosines first :(i) when we have 2 sides and 1 included angle given.…

Q: Problem 8 Light poles use guy wires for support and electrical grounding. Suppose a 25-foot guy wire…

A:

Q: show that the equation cos2x(tan2 2x+ 3)+3=0 can be expressed as  2cos2 2x + 3cos2x+1=0

A: show that the equation cos2x(tan2 2x+ 3)+3=0 can be expressed as  2cos2 2x + 3cos2x+1=0

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

A: topic - law of sines

Q: Angles are measured from the positive horizontal axis, and the positive direction is…

A:

Q: 2. %3D 8. Assume that cos(r) = 15 for r in quadrant IV. Find sin(2.r), cos(2r), and tan(2r).

A: Explanation of the answer is as follows

Q: 27/ 15 Given the triangle A 20 drawn to scale A = Give your answer accurate to at least on find the…

A:

Q: 2. tan x csc x + cot x sin x = sec x + cos x

A: As you mentioned question no 2 solved

Q: What is the tangent ratio of angle y? M X 197 O O O O tan = tan z = tan = tan = 10/00 17 15 15 ft 17…

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Q: ) Divide x - 12x? + 38x - 17 by x - 7 Show wom to Solve Solve by Long

A: We can find the quotient and remainder using long division as below.

Q: Heron of Alexandria (around AD 75) established a formula for finding the area of a triangle using…

A: Since you have asked multiple questions in a single request we would be answering only the first…