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Popular >

inverse of f(x)= 1/(4x)-7

Solution

inverse

f (x) = \frac{1}{4 x} - 7

Solution

\frac{1}{4 ( x + 7 )}

Solution steps

y = \frac{1}{4 x} - 7

Replace

x

with

y

x = \frac{1}{4 y} - 7

Solve for

y, x = \frac{1}{4 y} - 7

\frac{1}{4 ( x + 7 )}

Popular Examples

parity f(x)= x/(x^2+3)parity

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

domain of f(x)=x^2+4x+6 domain

f (x) = x^{2} + 4 x + 6

domain of sqrt((2-x)/x)domain

\frac{2 - x}{x}

domain of \sqrt[3]{(x+5)/(x-2)}domain

monotone sqrt((2-x^2)/(x+1))monotone intervals

\frac{2 - x ^{2}}{x + 1}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 1/(4x)-7 ?
The inverse of f(x)= 1/(4x)-7 is 1/(4(x+7))