M3 Review - Inverses, Piecewise, Graph characteristics

The function f(x) = sin(x) has an inverse function when restricted to which interval?

The function f(x) = cos(x) has an inverse function when restricted to which interval?

Select all of the functions that have inverse functions based on the restricted domains.

Which function has the greatest rate of change over the interval [6, 10]?

Which function has the greatest rate of change over the interval [3, 5]?

A quadratic function has a y-intercept at –3 and zeros at –1 and 5. What is the minimum value of the function?

• -3.5

• -5.4

• -4

• -6.2