davenport5374 davenport5374

22-04-2019
Mathematics

contestada

What is the inverse function of d(x ) = -2x - 6?
DO NOT answer if you're not sure

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bethanyhc bethanyhc

22-04-2019

First make the equation equal y

Y=-2x-6

Then rearrange to make x the subject

2x=-y-6

X=(-y-6)/2

Then change the y's to x's

Inverse=(-x-6)/2

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