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Find the inverse of f(x) = 2x − 2. Answer f-1(x) = -2x + 1 f-1(x) = -2x + 2

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@Jithinkv help?

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Other answers:

@ksaimouli Pick an option?
@zepdrix Can you confirm for me? I got B for my work.
second one
Yeah I was right.
\[\large \text{Let} \quad f(x)=y\] \[\large y=2x-2\]Taking the inverse, we swap the x and y giving us,\[\large x=2y-2\]Solving for y gives us,\[\large y=\frac{x+2}{2} \qquad \rightarrow \qquad y=\frac{x}{2}+1\] Pretty sure it's option number 3, unless I got confused about the order you posted them :o

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