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Popular >

inverse of f(x)=sqrt(6x+9)

Solution

inverse

f (x) = 6 x + 9

Solution

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

Solution steps

y = 6 x + 9

Replace

x

with

y

x = 6 y + 9

Solve for

y, x = 6 y + 9

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

Popular Examples

domain of sqrt(2-2x)domain

2 - 2 x

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2 x^{3} - x

domain of sqrt(x)-4 domain

x - 4

inflection f(x)=2x^3-3x^2+8x-7 inflection points

f (x) = 2 x^{3} - 3 x^{2} + 8 x - 7

domain of f(x)=((3-x^2))/(x^2-4)domain

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

Frequently Asked Questions (FAQ)

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