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Popular >

inverse of f(x)=sqrt(-2x-3)

Solution

inverse

f (x) = - 2 x - 3

Solution

- \frac{x ^{2} + 3}{2}

Solution steps

y = - 2 x - 3

Replace

x

with

y

x = - 2 y - 3

Solve for

y, x = - 2 y - 3

- \frac{x ^{2} + 3}{2}

Popular Examples

inverse of f(x)=2x^2+8x-42 inverse

f (x) = 2 x^{2} + 8 x - 42

inverse of f(x)=(4x+1)/(x-1)inverse

f (x) = \frac{4 x + 1}{x - 1}

inverse of f(x)=(3x-1)/(4-2x)inverse

f (x) = \frac{3 x - 1}{4 - 2 x}

inverse of y=(5x)/6+1 inverse

y = \frac{5 x}{6} + 1

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

f (x) = (x + 2) 2

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(-2x-3) ?
The inverse of f(x)=sqrt(-2x-3) is -(x^2+3)/2