The integer for which the average value of on the interval equals is

MATHEMATICS · Single correct · AP · Calculus AB · Applications of Integration · Applications of Integration

Problem

The integer

n>0

for which the average value of

g(x)=x^{2}+1

on the interval

[0,n]

equals

13

is (a)

7

(b)

5

(c)

6

(d)

4