Question
Let \( f(x)=\frac{x}{x^{2}-6} \). Determine \( f(-x) \) first and then determine whether the function is even, odd, or neither. Write even if the function is even, odd if the function is odd, and neither if the function is neither even nor odd. \( f(-x)= \) Even/Odd/Neither:
Ask by Henry Newton. in the United States
Jan 22,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
\( f(-x) = \frac{-x}{x^{2}-6} \)
Odd
Solution
\( f(-x)= \frac{-x}{x^{2}-6} \)
Odd
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Bonus Knowledge
To find \( f(-x) \), we substitute \(-x\) into the function: \[ f(-x) = \frac{-x}{(-x)^{2}-6} = \frac{-x}{x^{2}-6} \] Now, we compare \( f(-x) \) with \( f(x) \). We have: \[ f(x) = \frac{x}{x^{2}-6} \] and found that: \[ f(-x) = \frac{-x}{x^{2}-6} \] Notice that: \[ f(-x) = -f(x) \] This indicates that the function is **odd**. So, the final answers are: \( f(-x) = \frac{-x}{x^{2}-6} \) Odd