Average Rate of Change Practice

Average Rate of Change is also known as...

• y-intercept
• x-intercept
• linear
• slope

Tags

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7

Which of the following can be used to find Average Rate of Change?

•  $\frac{y_2-y_1}{x_2-x_1}$  

•  $\frac{x_2-x_1}{y_2-y_1}$  

•  $y=mx+b$  

•  $\frac{\Delta y}{\Delta x}$  

•  $y_2-y_1=m\left(x_2-x_1\right)$  

What is the average rate of change of y = 2(3)^x at [2, 4]?

A climber is on a hike. After 2 hours he is at an altitude of 40 feet. After 7 hours, he is at an altitude of 70 feet. The average rate of change is _______feet per hour?

The average rate of change from 10 to 30 minutes is _____ gallons per minute.

The Average Rate of Change of c(x) when  $0\le x\le3$  is ______.

f(x) = 2x² + 12x + 16

What is the average rate of change of f(x) on the interval [3, 5].

The slope of the line that passes through the points (2, 6) and (5, 15) is _______.