Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
For each function below, state its range and, in one sentence, explain why the two ranges are different. (i)
f
(
x
)
=
x
4
f(x)=x^{4}
f
(
x
)
=
x
4
(ii)
g
(
x
)
=
x
3
g(x)=x^{3}
g
(
x
)
=
x
3
Browse the problem library