Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Let
f
(
x
)
=
x
2
−
4
f(x)=x^{2}-4
f
(
x
)
=
x
2
−
4
for
−
3
≤
x
≤
3
-3\le x\le 3
−
3
≤
x
≤
3
. What is the value of
∫
−
3
3
∣
f
(
x
)
∣
d
x
\displaystyle \int_{-3}^{3} |f(x)|\,dx
∫
−
3
3
∣
f
(
x
)
∣
d
x
? a)
6
6
6
b)
46
3
\dfrac{46}{3}
3
46
c)
32
3
\dfrac{32}{3}
3
32
d)
23
3
\dfrac{23}{3}
3
23
Browse the problem library