The function,
,
Gives the area of a 10-inch long rectangle as a function of its width.
By what factor does the area increase when its width is quadrupled?
A) 40
B) 4
C) 0.4
D) 16

Question

The function,
 ,
Gives the area of a 10-inch long rectangle as a function of its width.
By what factor does the area increase when its width is quadrupled?
A) 40 
B) 4 
C) 0.4 
D) 16

Quizplus · Accepted Answer

The Answer of The function,
 ,
Gives the area of a 10-inch long rectangle as a function of its width.
By what factor does the area increase when its width is quadrupled?
A) 40 
B) 4 
C) 0.4 
D) 16

The Function