What's the slope of the line

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Which expression converts 45 degree to radians