Write the equation of the sinusoidal function shown. A) y = 2 sin x + 2

B) y = 2 cos(2x)

C) y = 2 cos x + 2

D) y = 2 sin(2x)

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

What is the best estimate of the length of a football