Find the value for the function.
-Find $f ( - x )$ when $f ( x ) = \frac { x } { x ^ { 2 } + 1 }$
A) $\frac { - x } { x ^ { 2 } + 1 }$
B) $\frac { - x } { x ^ { 2 } - 1 }$
C) $\frac { - x } { - x ^ { 2 } + 1 }$
D) $\frac { x } { - x ^ { 2 } + 1 }$

Question

Quizplus · Accepted Answer

To find $f(-x)$, substitute $-x$ for $x$ in the original function: $f(-x) = \frac{-x}{(-x)^2 + 1} = \frac{-x}{x^2 + 1}$.

Find the Value for the Function f(−x)f ( - x )f(−x)

Find the Value for the Function $f ( - x )$