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Popular >

inverse of f(x)=1+sqrt(2+5x)

Solution

inverse

f (x) = 1 + 2 + 5 x

Solution

\frac{x ^{2} - 2 x - 1}{5}

Solution steps

y = 1 + 2 + 5 x

Replace

x

with

y

x = 1 + 2 + 5 y

Solve for

y, x = 1 + 2 + 5 y

\frac{x ^{2} - 2 x - 1}{5}

Popular Examples

inverse of f(x)=4x^3-10 inverse

f (x) = 4 x^{3} - 10

symmetry y=5x^2-3x+5 symmetry

y = 5 x^{2} - 3 x + 5

domain of f(x)= 1/3 x+2 domain

f (x) = \frac{1}{3} x + 2

inflection f(x)=x^2 inflection points

f (x) = x^{2}

asymptotes of f(x)= 3/(x^2+4x)asymptotes

f (x) = \frac{3}{x ^{2} + 4 x}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=1+sqrt(2+5x) ?
The inverse of f(x)=1+sqrt(2+5x) is (x^2-2x-1)/5