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Popular >

inverse of f(x)=-7x-9

Solution

inverse

f (x) = - 7 x - 9

Solution

- \frac{x + 9}{7}

Solution steps

y = - 7 x - 9

Replace

x

with

y

x = - 7 y - 9

Solve for

y, x = - 7 y - 9

- \frac{x + 9}{7}

Popular Examples

inverse of f(x)=-2x^3+4 inverse

f (x) = - 2 x^{3} + 4

inverse of (x-3)^2+7,x>3 inverse

(x - 3)^{2} + 7, x > 3

inverse of f(x)=-7x-3 inverse

f (x) = - 7 x - 3

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

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

inverse of f(x)=2log_{10}(4x-7)+1 inverse

f (x) = 2 lo g_{10} (4 x - 7) + 1

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-7x-9 ?
The inverse of f(x)=-7x-9 is -(x+9)/7