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Popular >

inverse of f(x)=(x+5)/(-4x)

Solution

inverse

f (x) = \frac{x + 5}{- 4 x}

Solution

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

Solution steps

y = \frac{x + 5}{- 4 x}

Replace

x

with

y

x = \frac{y + 5}{- 4 y}

Solve for

y, x = \frac{y + 5}{- 4 y}

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

Popular Examples

extreme f(x)= 1/(1-x)extreme points

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

domain of f(x)=-7/((2+x)^2)domain

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

slope ofintercept-6y-3x=5x+4 slope intercept

- 6 y - 3 x = 5 x + 4

line (0.003514,6.61),(0.003203,6.26)line

(0.003514, 6.61), (0.003203, 6.26)

inverse of g(x)=(-x+5)/2 inverse

g (x) = \frac{- x + 5}{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(x+5)/(-4x) ?
The inverse of f(x)=(x+5)/(-4x) is -5/(4x+1)