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Popular >

inverse of f(x)= 9/(x+8)

Solution

inverse

f (x) = \frac{9}{x + 8}

Solution

\frac{9}{x} - 8

Solution steps

y = \frac{9}{x + 8}

Replace

x

with

y

x = \frac{9}{y + 8}

Solve for

y, x = \frac{9}{y + 8}

\frac{9}{x} - 8

Popular Examples

critical f(x)=2.1+4.4x-0.7x^2 critical points

f (x) = 2.1 + 4.4 x - 0.7 x^{2}

extreme f(x)=-x^3+3x^2-1 extreme points

f (x) = - x^{3} + 3 x^{2} - 1

inverse of f(x)= 2/(3x)-4 inverse

f (x) = \frac{2}{3 x} - 4

periodicity of sin(1/x)periodicity

sin (\frac{1}{x})

midpoint (-4,-2),(2,2)midpoint

(- 4, - 2), (2, 2)

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 9/(x+8) ?
The inverse of f(x)= 9/(x+8) is 9/x-8