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Popular >

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

Solution

inverse

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

Solution

- 2 x

Solution steps

y = - \frac{1}{2} x

Replace

x

with

y

x = - \frac{1}{2} y

Solve for

y, x = - \frac{1}{2} y

- 2 x

Popular Examples

extreme ((x+3))/(x^2-4)extreme points

\frac{( x + 3 )}{x ^{2} - 4}

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

f (x) = - 2 x - 2

range of f(x)=3x^2-2 range

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

critical f(x)=-(x^2)/2+2 critical points

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

monotone f(x)=(0.1x)/(x^2+16)monotone intervals

f (x) = \frac{0.1 x}{x ^{2} + 16}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-1/2 x ?
The inverse of f(x)=-1/2 x is -2x