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Popular >

inverse of f(x)=-4x-9

Solution

inverse

f (x) = - 4 x - 9

Solution

- \frac{x + 9}{4}

Solution steps

y = - 4 x - 9

Replace

x

with

y

x = - 4 y - 9

Solve for

y, x = - 4 y - 9

- \frac{x + 9}{4}

Popular Examples

inverse of f(x)=576 inverse

f (x) = 576

inverse of f(x)=12x^8-39 inverse

f (x) = 12 x^{8} - 39

inverse of f(x)=arccos((x+1)/2)inverse

f (x) = arccos (\frac{x + 1}{2})

inverse of-x^2+5x+6 inverse

- x^{2} + 5 x + 6

inverse of f(x)=0.7466666 inverse

f (x) = 0.7466666

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-4x-9 ?
The inverse of f(x)=-4x-9 is -(x+9)/4