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Popular >

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

Solution

inverse

f (x) = 2 x - 1

Solution

\frac{x ^{2} + 1}{2}

Solution steps

y = 2 x - 1

Replace

x

with

y

x = 2 y - 1

Solve for

y, x = 2 y - 1

\frac{x ^{2} + 1}{2}

Popular Examples

domain of f(x)=(x+4)/(x+2)domain

f (x) = \frac{x + 4}{x + 2}

parallel y=-2/5 x+1 parallel

y = - \frac{2}{5} x + 1

extreme f(x)=sin(5x)extreme points

f (x) = sin (5 x)

domain of sqrt(3-x)+sqrt(25-x^2)domain

3 - x + 25 - x^{2}

inverse of f(x)=ln(x)-2 inverse

f (x) = ln (x) - 2

Frequently Asked Questions (FAQ)

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