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Popular >

inverse of y=3x+9

Solution

inverse

y = 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

domain of f(x)=arcsin(x^2-1)domain

f (x) = arcsin (x^{2} - 1)

slope ofintercept 3x+15y=30 slope intercept

3 x + 15 y = 30

domain of f(x)= 6/(sqrt(4-x^2))domain

f (x) = \frac{6}{4 - x ^{2}}

domain of 1/4 x-1/6 domain

\frac{1}{4} x - \frac{1}{6}

domain of f(x)=(3x)/((x-6)(x+4))domain

f (x) = \frac{3 x}{( x - 6 ) ( x + 4 )}

Frequently Asked Questions (FAQ)

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