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1 vote
X+ y = 8
x- y = 2
How do I graph this

User Potato
by
7.7k points

1 Answer

4 votes

Answer:

Subtract y from first one

Add y to second one so:

x =8-y

x =2+y

For the first one, find 8 on the Y axis and mark a point. Then go down right and down one. Mark another point. Connect the dots.

For the second one, find 2 on the Y axis and mark a point. Go up and right and up one.

Mark another point. Connect the points.

Hope this helps

User Harshit Satya
by
7.5k points

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