Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Problem
Problem
Range of
f
(
x
)
=
ln
(
3
x
2
−
4
x
+
5
)
f(x) = \ln(3x^2 - 4x + 5)
f
(
x
)
=
ln
(
3
x
2
−
4
x
+
5
)
is (a)
[
ln
11
3
,
∞
)
\left[ \ln \frac{11}{3}, \infty \right)
[
ln
3
11
,
∞
)
(b)
[
ln
10
,
∞
)
[\ln 10, \infty)
[
ln
10
,
∞
)
(c)
[
ln
11
6
,
∞
)
\left[ \ln \frac{11}{6}, \infty \right)
[
ln
6
11
,
∞
)
(d)
[
ln
11
12
,
∞
)
\left[ \ln \frac{11}{12}, \infty \right)
[
ln
12
11
,
∞
)
Browse the problem library