alexismahan2005 alexismahan2005

10-10-2018
Mathematics

contestada

I need help bc my teacher wants me to email the answer and I don’t know what it is.
-2x + 4y=8 and I have to show my work using these coordinates (-2,1) (0,2)
Plz helpp

Respuesta :

10-10-2018

From what you are describing you should just simply plug in the x and y coordinates.

-2(-2)+4(1)=8

-2(0)+4(2)=8

Answer Link

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