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Popular >

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

Solution

inverse

f (x) = 2 x + 3

Solution

\frac{x ^{2} - 6 x + 9}{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} - 6 x + 9}{2}

Popular Examples

asymptotes of (x^4)/(x^2+5)asymptotes

\frac{x ^{4}}{x ^{2} + 5}

extreme f(x)=x^{1/3}extreme points

f (x) = x^{\frac{1}{3}}

inverse of f(x)=3x-5/4 inverse

f (x) = 3 x - \frac{5}{4}

domain of arccos(x)domain

arccos (x)

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

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(2x)+3 ?
The inverse of f(x)=sqrt(2x)+3 is (x^2-6x+9)/2