Use the line to approximate the rate of change for the parabola between x = 1 and x = 2.

A) 1
B) 2
C) 3
D) 4

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?