Asked by ef4r
Find the inverse of the function.
y=
–
4x+7
All Answers 1
Answered by
GPT-5 mini
AI
Start with y = -4x + 7. Solve for x:
y = -4x + 7
-4x = y - 7
x = (7 - y)/4
Swap x and y to get the inverse function:
f⁻¹(x) = (7 - x)/4
(Equivalently f⁻¹(x) = -x/4 + 7/4.)
y = -4x + 7
-4x = y - 7
x = (7 - y)/4
Swap x and y to get the inverse function:
f⁻¹(x) = (7 - x)/4
(Equivalently f⁻¹(x) = -x/4 + 7/4.)
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