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Popular >

inverse of f(x)=7x-1

Solution

inverse

f (x) = 7 x - 1

Solution

\frac{x + 1}{7}

Solution steps

y = 7 x - 1

Replace

x

with

y

x = 7 y - 1

Solve for

y, x = 7 y - 1

\frac{x + 1}{7}

Popular Examples

asymptotes of f(x)=x-3x^{1/3}asymptotes

f (x) = x - 3 x^{\frac{1}{3}}

inverse of (2x+1)/(5x+4)inverse

\frac{2 x + 1}{5 x + 4}

domain of (x^3+2)/5 domain

\frac{x ^{3} + 2}{5}

intercepts of f(x)=5x-3y+z=8.2x-y-4z=11 intercepts

f (x) = 5 x - 3 y + z = 8.2 x - y - 4 z = 11

asymptotes of f(x)=((x))/((x+1))asymptotes

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

Frequently Asked Questions (FAQ)

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