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Popular Functions >

inverse of f(x)=(3x-9)/8

Solution

inverse

f (x) = \frac{3 x - 9}{8}

Solution

\frac{8 x + 9}{3}

Solution steps

y = \frac{3 x - 9}{8}

Replace

x

with

y

x = \frac{3 y - 9}{8}

Solve for

y, x = \frac{3 y - 9}{8}

\frac{8 x + 9}{3}

Graph

Popular Examples

critical ln(x-9)

cr i t i c a l ln (x - 9)

domain of y=sqrt(x)

d o main y = x

inverse of f(x)=(3x-7)/5

in v erse f (x) = \frac{3 x - 7}{5}

slope ofintercept 7x-12y=14

s l o p e in t erce pt 7 x - 12 y = 14

domain of f(x)=sqrt(x^2-64)

d o main f (x) = x^{2} - 64

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(3x-9)/8 ?
The inverse of f(x)=(3x-9)/8 is (8x+9)/3