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Popular >

inverse of f(x)= 1/2 x+9

Solution

inverse

f (x) = \frac{1}{2} x + 9

Solution

2 x - 18

Solution steps

y = \frac{1}{2} x + 9

Replace

x

with

y

x = \frac{1}{2} y + 9

Solve for

y, x = \frac{1}{2} y + 9

2 x - 18

Popular Examples

domain of f(x)=sqrt(5x+35)domain

f (x) = 5 x + 35

domain of f(x)=(x-3)/(x^3+5x)domain

f (x) = \frac{x - 3}{x ^{3} + 5 x}

domain of f(x)=-1/(x+5)-2 domain

f (x) = - \frac{1}{x + 5} - 2

domain of f(x)=sqrt(1/x)domain

f (x) = \frac{1}{x}

critical f(x)=4t^{2/3}+t^{5/3}critical points

f (x) = 4 t^{\frac{2}{3}} + t^{\frac{5}{3}}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 1/2 x+9 ?
The inverse of f(x)= 1/2 x+9 is 2x-18