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What is the inverse of the function f(x) = 3x – 2? f-1(x) =
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3 votes
What is the inverse of the function f(x) = 3x – 2?
f-1(x) =

User TonyOssa
by
2.8k points

1 Answer

5 votes

Answer:


(x + 2)/(3)

Explanation:

Replace y with f(x).


y = 3x - 2

Swap x and y and solve for y


x = 3y - 2


x + 2 = 3y


(x + 2)/(3) = y

User AvadhP
by
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