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Popular >

inverse of g(x)=(x-1)/2

Solution

inverse

g (x) = \frac{x - 1}{2}

Solution

2 x + 1

Solution steps

y = \frac{x - 1}{2}

Replace

x

with

y

x = \frac{y - 1}{2}

Solve for

y, x = \frac{y - 1}{2}

2 x + 1

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Frequently Asked Questions (FAQ)

What is the inverse of g(x)=(x-1)/2 ?
The inverse of g(x)=(x-1)/2 is 2x+1