What is the minimum of the sinusoidal function?

Step-by-step explanation:

is one that can be written in the form. f (t) = A cos(Lt − f). (1) The function f (t) is a cosine function which has been amplified by A, shifted by f/L, and compressed by L. hope this helps!!

1) c 2143.6 cm

2) c 113.0 m

3) a 33.5 ft

4)   d 2 cm

5) c 20 mm

6) 180 in

7) d 120 ft