8. Which numbers in the set {0, I I I R 2n 3n 5t 6'4'3'2' 3 ,T, 2n are solutions to the following equations? a. sin x = ! c. 3 sec x = -2v3 e. sec?x – tan?x = 1 b. tan x = 1 d. V3| cot x| = 1 f. sin x + cos x = 0

Q: 9. Find the exact value of each expression. (i) 17T a. tan 6. b. cos 0- sec(0 - 2n) sin(-0) C. d.…

A: (a)

Q: 2. Identify each of the following polar equations and state the correct graph: a. r 2-2 cos 0 i. ii.…

A:

Q: Find  sin?,cos?,???tan?sin⁡θ,cos⁡θ,andtan⁡θ  if  csc?=−2921csc⁡θ=−2921    and  cos θ < 0.

A: Given Cosecθ=2921and we have to calculate the value of sin(θ), cos(θ), tan(θ)

Q: Find sin π/4, cos π/4, and tan π/4.

A:

Q: epresent 3 sin x + 6 cos x in a form A sin(x + p), use radians for p.

A:

Q: 2. Apply the properties of even and odd functions to find the exact va a. sin(-120°) (-#) c. sin…

A:

Q: In a right triangle = x and cos B= y which expression represents the value of sin C + cos C O y+x O…

A:

Q: Simplify. 1+ sin 2x+ cos 2x COS X O A. 2(sinx+ cos x) O B. 2 tan x O C. 2 cot x O D. 2(sin x- cos x)

A: We have to silmplify

Q: Which values of x in the interval 0° sx < 360° satisfy the equation 2 sin?x+ sinx - 1 = 0? Select…

A: Given:      2sin2x+sinx−1=0

Q: 2. Express the given quantity in terms of sin x and cos X. a. cos(n + x) b. sin(2n-x) 3斤 c. cos(² +…

A:

Q: Solve the trigonometric equation:                       2 sin x cos x + sin x  = 1            [ 0 ,…

A: Given equation is, 2sinxcosx+sinx=1 Given interval is [0, 2π)