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Popular >

inverse of f(x)=4-5x

Solution

inverse

f (x) = 4 - 5 x

Solution

- \frac{x - 4}{5}

Solution steps

y = 4 - 5 x

Replace

x

with

y

x = 4 - 5 y

Solve for

y, x = 4 - 5 y

- \frac{x - 4}{5}

Popular Examples

domain of x^2+4x+4 domain

x^{2} + 4 x + 4

inverse of y=1-x/7 inverse

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

periodicity of y=sin(x-pi/4)periodicity

y = sin (x - \frac{π}{4})

domain of sqrt(x)domain

x

asymptotes of f(x)=-2(x-1)^3(x+2)^2 asymptotes

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

Frequently Asked Questions (FAQ)

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