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Popular >

inverse of f(x)=(x+9)/3

Solution

inverse

f (x) = \frac{x + 9}{3}

Solution

3 x - 9

Solution steps

y = \frac{x + 9}{3}

Replace

x

with

y

x = \frac{y + 9}{3}

Solve for

y, x = \frac{y + 9}{3}

3 x - 9

Popular Examples

domain of f(x)=x^3+12x^2-3 domain

f (x) = x^{3} + 12 x^{2} - 3

inverse of (2ln(x)-1)/(ln(x)+2)inverse

\frac{2 ln ( x ) - 1}{ln ( x ) + 2}

range of x^3-5x range

x^{3} - 5 x

simplify (-5.4)(0.6)simplify

(- 5.4) (0.6)

asymptotes of f(x)=-1/2 x^2+4x+3 asymptotes

f (x) = - \frac{1}{2} x^{2} + 4 x + 3

Frequently Asked Questions (FAQ)

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