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Popular >

inverse of f(x)=sqrt(2x+3)

Solution

inverse

f (x) = 2 x + 3

Solution

\frac{x ^{2} - 3}{2}

Solution steps

y = 2 x + 3

Replace

x

with

y

x = 2 y + 3

Solve for

y, x = 2 y + 3

\frac{x ^{2} - 3}{2}

Popular Examples

f (x) = 3 x + 4

range of f(x)=sqrt(81-x^2)range

f (x) = 81 - x^{2}

domain of f(x)=log_{6}(x-3)domain

f (x) = lo g_{6} (x - 3)

critical f(x)=(x^2)/(4x+4)critical points

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

asymptotes of f(x)=(2x^2+1)/(3x^2-5)asymptotes

f (x) = \frac{2 x ^{2} + 1}{3 x ^{2} - 5}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(2x+3) ?
The inverse of f(x)=sqrt(2x+3) is (x^2-3)/2