jessie129 jessie129

22-01-2018
Mathematics

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PLZ HELP!!! 20 POINTS!!!

1. Solve the system of equations by graphing: x + y = 3

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jyoung551780 jyoung551780

22-01-2018

First you need to fix the equation in order to graph.
x + y = 3
Subtract x from both sides.
y = -1x + 3
Now graph.
(Whenever there is a variable by itself there is always a 1 in front of it.)
There is a site called desmos that can help↓

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