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Popular >

inverse of 1/(x+4)

Solution

inverse

\frac{1}{x + 4}

Solution

\frac{1}{x} - 4

Solution steps

y = \frac{1}{x + 4}

Replace

x

with

y

x = \frac{1}{y + 4}

Solve for

y, x = \frac{1}{y + 4}

\frac{1}{x} - 4

Popular Examples

inflection (x^2-9)/(x-5)inflection points

\frac{x ^{2} - 9}{x - 5}

monotone (x^3)/((x-2)^2)monotone intervals

\frac{x ^{3}}{( x - 2 ) ^{2}}

extreme f(x)=5cos(x),0<= x<= 2pi extreme points

f (x) = 5 cos (x), 0 \leq x \leq 2 π

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

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

range of f(x)=sqrt(x)-6 range

f (x) = x - 6

Frequently Asked Questions (FAQ)

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