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What is the inverse function of the equation 3x minus 4 divided by 2?
Wiki User
∙ 11y ago
So y = (3x - 4)/2. To find the find the inverse equation, y-1,
(1) Rewrite the equation replacing all ys with xs and all xs with ys.
x = (3y - 4)/2
(2) Solve the new equation for y
x = (3y - 4)/2
2x = 3y - 4
2x + 4 = 3y
(2x + 4)/3 = y
This is your inverse equation!
y-1 = (2x + 4)/3
Wiki User
∙ 11y ago
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