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Popular >

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}

Popular Examples

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

\frac{1}{x + 1} + \frac{1}{x - 3}

inflection f(x)=x*e^{1/x}inflection points

f (x) = x \cdot e^{\frac{1}{x}}

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

\frac{1}{2 x} + 1

parity f(x)=(9x^3+2x+8)/(7x^3+3x-1)parity

f (x) = \frac{9 x ^{3} + 2 x + 8}{7 x ^{3} + 3 x - 1}

slope ofintercept 2x+5y=-7 slope intercept

2 x + 5 y = - 7

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