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Popular >

inverse of f(x)=sqrt(2-4x)

Solution

inverse

f (x) = 2 - 4 x

Solution

- \frac{x ^{2} - 2}{4}

Solution steps

y = 2 - 4 x

Replace

x

with

y

x = 2 - 4 y

Solve for

y, x = 2 - 4 y

- \frac{x ^{2} - 2}{4}

Popular Examples

inverse of f(x)=0.05x+25 inverse

f (x) = 0.05 x + 25

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

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

inverse of f(x)=3x^3-6 inverse

f (x) = 3 x^{3} - 6

inverse of f(x)=(x+7)/(x+2)inverse

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

inverse of 2/((s^2-2s+9))inverse

\frac{2}{( s ^{2} - 2 s + 9 )}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(2-4x) ?
The inverse of f(x)=sqrt(2-4x) is -(x^2-2)/4