Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Determine the range of the function
g
(
x
)
=
2
x
+
1
g(x)=\dfrac{2}{x+1}
g
(
x
)
=
x
+
1
2
for
x
≠
−
1
x\neq -1
x
=
−
1
.
Browse the problem library