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Popular >

inverse of f(x)=-8x+9

Solution

inverse

f (x) = - 8 x + 9

Solution

- \frac{x - 9}{8}

Solution steps

y = - 8 x + 9

Replace

x

with

y

x = - 8 y + 9

Solve for

y, x = - 8 y + 9

- \frac{x - 9}{8}

Popular Examples

domain of 3x^2-8 domain

3 x^{2} - 8

domain of f(x)= 7/x+9/(x+9)domain

f (x) = \frac{7}{x} + \frac{9}{x + 9}

inverse of 1+sqrt(5+6x)inverse

1 + 5 + 6 x

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

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

domain of (sqrt(x+6))/(x-9)domain

\frac{x + 6}{x - 9}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-8x+9 ?
The inverse of f(x)=-8x+9 is -(x-9)/8