Find the inverse of the following function: f(x)=2x-1

Misha Moroshko asked Aug 10, 2022

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23 votes

Find the inverse of the following function:
f(x)=2x-1

Misha Moroshko asked Aug 10, 2022

2.6k points

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22 votes

Answer:

The Inverse of the Function f(x) = 2x + 1 is f-1(x) = x/2 - 1/2.

Explanation:

To find the inverse, switch the "x" and "y" variables in the equation and solve. f(x) is the same as y, its just different notation.

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