Exercises: Calculate and Interpret the Average Rate of Change of a Function

Work through each section in order. Show your work where indicated.

Grade 9·21 problems·~30 min·Common Core Math - HS Functions·group·hsf-if-b-6

Work through problems with immediate feedback

Recall / Warm-Up

For a linear function $f(x) = 5x - 2$ , which statement about slope is true?

The slope depends on which two points you pick.

The slope is the same no matter which two points you pick.

The slope equals the $y$ -intercept.

The slope is always positive for linear functions.