Question

http://www.usatestprep.com/modules/gallery/files/98/9808/9808.jpg
Consider the two functions shown here. Which function has the greater rate of change? Explain your answer.
A. Function 1, because the rate of change is 2.
B. Function 2, because the rate of change is ½.
C. Function 2, because the rate of change is 7.
D. Function 1, because the rate of change is ½ .
@iGreen.

Answer 1

your answer is c