Question
The function \( f \) is defined as follows. \[ f(x)=\frac{x-10}{2 x+6} \] Find \( f(8) \). Simplify your answer as much as possible. If applicable, click on "Undefined". \( f(8)= \) Undefined
Ask by Barrett Reeves. in the United States
Feb 28,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
\( f(8) = -\frac{1}{11} \)
Solution
To find f(8), substitute 8 into the function:
f(8) = (8 - 10) / (2·8 + 6)
= (-2) / (16 + 6)
= (-2) / 22
= -1/11
Thus, f(8) = -1/11.
Answered by UpStudy AI and reviewed by a Professional Tutor
Like
error msg
Explain 
Simplify this solution Mind Expander
Let's find \( f(8) \) using the function given: \[ f(x) = \frac{x - 10}{2x + 6} \] Substituting \( x = 8 \): \[ f(8) = \frac{8 - 10}{2(8) + 6} = \frac{-2}{16 + 6} = \frac{-2}{22} = \frac{-1}{11} \] So, \( f(8) = -\frac{1}{11} \).
