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Popular Functions >

inverse of f(x)=(x+1)/7

Solution

inverse

f (x) = \frac{x + 1}{7}

Solution

7 x - 1

Solution steps

y = \frac{x + 1}{7}

Replace

x

with

y

x = \frac{y + 1}{7}

Solve for

y, x = \frac{y + 1}{7}

7 x - 1

Graph

Popular Examples

domain of 3/((sqrt(2-x))^2-9)

d o main \frac{3}{( 2 - x ) ^{2} - 9}

critical f(x)=x^2e^{-x^2}

cr i t i c a l f (x) = x^{2} e^{- x^{2}}

asymptotes of (2x+1)/(x^2+6x+8)

a sy m pt o t es \frac{2 x + 1}{x ^{2} + 6 x + 8}

domain of-4/(x+1)-2

d o main - \frac{4}{x + 1} - 2

domain of y= 1/(1+x)

d o main y = \frac{1}{1 + x}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(x+1)/7 ?
The inverse of f(x)=(x+1)/7 is 7x-1