Problemas
6. Directions Choose the correct answer for each row. Find the inverse f^-1(x) of the function f(x)=(1)/(4)x-8
Roztwór
April
élite · Tutor durante 8 años
3.8
(206 Votos)
Respuesta
To find the inverse of the function \( f(x) = \frac{1}{4}x - 8 \), we need to follow these steps:1. Replace \( f(x) \) with
:
2. Swap
and
to find the inverse:
3. Solve for
: - First, add 8 to both sides:
- Then, multiply both sides by 4 to solve for
:
- Simplify:
Thus, the inverse function is \( f^{-1}(x) = 4x + 32 \).