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Popular Functions >

inverse of f(x)=sqrt(8x+1)

Solution

inverse

f (x) = 8 x + 1

Solution

\frac{x ^{2} - 1}{8}

Solution steps

y = 8 x + 1

Replace

x

with

y

x = 8 y + 1

Solve for

y, x = 8 y + 1

\frac{x ^{2} - 1}{8}

Graph

Popular Examples

asymptotes of 1/(x+1)+1/(x-3)

a sy m pt o t es \frac{1}{x + 1} + \frac{1}{x - 3}

domain of 1/(2sqrt(x))+1

d o main \frac{1}{2 x} + 1

slope ofintercept 2x+5y=-7

s l o p e in t erce pt 2 x + 5 y = - 7

inverse of f(x)=e^{x/5}

in v erse f (x) = e^{\frac{x}{5}}

intercepts of f(x)=(x^2-5)(2x^2-5)

in t erce pt s f (x) = (x^{2} - 5) (2 x^{2} - 5)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(8x+1) ?
The inverse of f(x)=sqrt(8x+1) is (x^2-1)/8