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Popular >

inverse of f(x)= 1/(x+4)

Solution

inverse

f (x) = \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

parallel y= 3/2 x+3,(1,-2)parallel

y = \frac{3}{2} x + 3, (1, - 2)

inverse of f(x)=(x+16)/(x-12)inverse

f (x) = \frac{x + 16}{x - 12}

inflection 3x^4+8x^3 inflection points

3 x^{4} + 8 x^{3}

symmetry y=-3x^2+x+5 symmetry

y = - 3 x^{2} + x + 5

extreme f(x)=3x^3-3x^2-3x+7 extreme points

f (x) = 3 x^{3} - 3 x^{2} - 3 x + 7

Frequently Asked Questions (FAQ)

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