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Popular >

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

Solution

inverse

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

Solution

\frac{2 x + 1}{2}

Solution steps

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

Replace

x

with

y

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

Solve for

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

\frac{2 x + 1}{2}

Popular Examples

domain of (x-sqrt(x)(2x^2-5))/(2x^2-5)domain

\frac{x - x ( 2 x ^{2} - 5 )}{2 x ^{2} - 5}

domain of sqrt(1+2x)domain

1 + 2 x

inverse of sqrt(8x)inverse

8 x

domain of f(x)=sqrt(5x)+7x-8 domain

f (x) = 5 x + 7 x - 8

domain of f(x)=\sqrt[4]{x^2-7x}domain

Frequently Asked Questions (FAQ)

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