Solving equations and finding plots

Algebra
Tutor: None Selected Time limit: 1 Day

x-y=4

x+y=6

Solve the equation and find the plots(

Sep 13th, 2015

Thank you for the opportunity to help you with your question!

Solving Graphically

Line 1 ( x-y=4)

y= x-4

X 0 ,

x
1
2
3
4
5
6
y
-3
-2
-1
0
1
2


Eq 2

x+y=6

y=6-x

x
1
2
3
4
5
6
y
5
4
3
2
1
0

Solution

The two lines cut one another at 5,1 according to the graph.


Please let me know if you need any clarification. I'm always happy to answer your questions.
Sep 13th, 2015

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Sep 13th, 2015
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Sep 13th, 2015
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