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What is the inverse of the function f(x)=2x-10
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2 votes
What is the inverse of the function f(x)=2x-10

User Zakum
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2 Answers

4 votes
So just switch x and y to get:
x = 2y -10 and solve for x.

so f(-1) = x = 2y -10
User Jonathon Hill
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7 votes
I the answer would be F^ -1 (X)=1/2X +5
User Alon
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