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Popular >

inverse of y=2x+9

Solution

inverse

y = 2 x + 9

Solution

\frac{x - 9}{2}

Solution steps

y = 2 x + 9

Replace

x

with

y

x = 2 y + 9

Solve for

y, x = 2 y + 9

\frac{x - 9}{2}

Popular Examples

range of 7x-6 range

7 x - 6

midpoint (-5,-6),(-2,-3)midpoint

(- 5, - 6), (- 2, - 3)

line (-2,-3),(3,4)line

(- 2, - 3), (3, 4)

extreme f(x)=x-(64x)/(x+4)extreme points

f (x) = x - \frac{64 x}{x + 4}

line m=3,(-6,7)line

m = 3, (- 6, 7)

Frequently Asked Questions (FAQ)

What is the inverse of y=2x+9 ?
The inverse of y=2x+9 is (x-9)/2