Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Find the domain for which the function
f
(
x
)
=
2
x
2
−
1
f(x) = 2x^2 - 1
f
(
x
)
=
2
x
2
−
1
and
g
(
x
)
=
1
−
3
x
g(x) = 1 - 3x
g
(
x
)
=
1
−
3
x
are equal.
Browse the problem library