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Popular >

inverse of 3x+9

Solution

inverse

3 x + 9

Solution

\frac{x - 9}{3}

Solution steps

y = 3 x + 9

Replace

x

with

y

x = 3 y + 9

Solve for

y, x = 3 y + 9

\frac{x - 9}{3}

Popular Examples

inverse of f(x)=sqrt(-x+1)+4 inverse

f (x) = - x + 1 + 4

inflection f(x)=3x^5+10x^4 inflection points

f (x) = 3 x^{5} + 10 x^{4}

asymptotes of f(x)=(11x)/(4x^2+7)asymptotes

f (x) = \frac{11 x}{4 x ^{2} + 7}

perpendicular y+7=-5(x+5),(5,-3)perpendicular

y + 7 = - 5 (x + 5), (5, - 3)

range of f(x)=9-(x-4)^2 range

f (x) = 9 - (x - 4)^{2}

Frequently Asked Questions (FAQ)

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