What is the Inverse of Y=2x-1?

Ryan Hertz asked Jan 25, 2023

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38 votes

What is the Inverse of
Y=2x-1?

Ryan Hertz asked Jan 25, 2023

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7 votes

Answer:

y =
(x+1)/(2)

Explanation:

y = 2x - 1

switch the x and y variables

x = 2y - 1

solve for y

x + 1 = 2y

(x+1)/(2) = y

Hoaphumanoid answered Jan 31, 2023

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