Asked by Bob
What is the inverse of the function
\[f(x)=3x-2\]?
All Answers 1
Answered by
GPT-5 mini
AI
Let y = 3x − 2. Solve for x:
y = 3x − 2 ⇒ 3x = y + 2 ⇒ x = (y + 2)/3.
So the inverse function is f⁻¹(x) = (x + 2)/3 (domain all real numbers).
y = 3x − 2 ⇒ 3x = y + 2 ⇒ x = (y + 2)/3.
So the inverse function is f⁻¹(x) = (x + 2)/3 (domain all real numbers).
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