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Popular >

inverse of f(x)=5-4x

Solution

inverse

f (x) = 5 - 4 x

Solution

- \frac{x - 5}{4}

Solution steps

y = 5 - 4 x

Replace

x

with

y

x = 5 - 4 y

Solve for

y, x = 5 - 4 y

- \frac{x - 5}{4}

Popular Examples

domain of g(x)=(2x)/(x^2-36)domain

g (x) = \frac{2 x}{x ^{2} - 36}

domain of 2^{x-5}-11 domain

2^{x - 5} - 11

inverse of f(x)=-1/7 x-2/7 inverse

f (x) = - \frac{1}{7} x - \frac{2}{7}

symmetry (1-x)/(3x+1)symmetry

\frac{1 - x}{3 x + 1}

range of f(x)=-e^x+4 range

f (x) = - e^{x} + 4

Frequently Asked Questions (FAQ)

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