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Popular >

inverse of f(x)=(2-x)/5

Solution

inverse

f (x) = \frac{2 - x}{5}

Solution

- 5 x + 2

Solution steps

y = \frac{2 - x}{5}

Replace

x

with

y

x = \frac{2 - y}{5}

Solve for

y, x = \frac{2 - y}{5}

- 5 x + 2

Popular Examples

critical (sqrt(1-x^2))/(2x+1)critical points

\frac{1 - x ^{2}}{2 x + 1}

domain of f(x)=x+7 domain

f (x) = x + 7

domain of f(x)=-x^2-2x+5 domain

f (x) = - x^{2} - 2 x + 5

domain of f(x)= 8/(sqrt(3+x))domain

f (x) = \frac{8}{3 + x}

domain of f(x)=3+sqrt(x)domain

f (x) = 3 + x

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2-x)/5 ?
The inverse of f(x)=(2-x)/5 is -5x+2