Write the equation of the trigonometric graph. Try whole numbers or unit fractions for the value next to x. try y = Cos -2

Q: Several different cheeses are for sale. The cheese comes in wedges shaped like sectors of a circle.…

A: Area of sector is given by- A=θ360°×πr2 where θ is the central angle, and r is the radius of circle

Q: Graph: y = 2 sin - (x + x) - 1 2

A: GIven a sinosoidal  function y=2sin12(x+π)-1.To findAmplitude, Frequency , period , Reflected,…

Q: For a triangle AABC, we have a = 2.6, b = 6.9, and B = 138°. Find angle A (in degrees). %3D %3D %3D…

A: Given the information

Q: A 530 67° C to B

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: 6cis (π/2)/ 12cis (π/8) Divide. Leave your answer in trigonometric form.

A:

Q: Find the value of <a 90 96 a- 80° O b a- 87° a - 85° O d a - 82°

A: In this question we have to find the measure of ∠a

Q: Using the unit circle, determine the following quantity exactly (this means to sirmply all fractions…

A: we put cos(π/3)=1/2.and solve the question in 2nd step.

Q: T (a) Graphic symbol

A:

Q: Write with no fractions 1 sec t + tant

A:

Q: sin (-157.5°) - sin (157.50) %3D

A: we have to find the following

Q: 2. Find x 85 60° 30°

A: Given:

Q: 11. Reed is trying to find the height of a building. From one position the angle of elevation from…

A: