### Home > PC3 > Chapter 13 > Lesson 13.1.4 > Problem 13-52

13-52.

Josh is taking a leisurely ride on his bike. At seconds the pedal on his bike is closest to the ground at height of

Draw a sketch of the situation. From the sketch, determine the:

1. amplitude

2. vertical shift

3. horizontal shift (use a negative cosine function)

4. period and