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Solving Systems by Graphing
Contributed by: Maher
(Original author: May)
2
-2
4
-4
6
-6
2
-2
4
-4
6
-6
8
-8
10
-10
1.What is the solution of the linear system of equations?
(Both axes have a scale of 1 and don't put any spacesin your answer.)
2
-2
4
-4
6
-6
8
-8
2
-2
4
-4
6
-6
8
-8
10
-10
2. What is the solution of the linear system?
(Both axes have a scale of one.)
(4, 0)
(0, 4)
(-4, 0)
(0, -4)
2
-2
4
-4
6
-6
8
-8
2
-2
4
-4
6
-6
8
-8
10
-10
3. What is the solution of the linear system of equations?
(Both axes have a scale of one and don't put any spacesin your answer.)
4. Graph the linear system and find the solution.


What is the solution of the linear system? (no spaces
in answer)
y=2x-2
y=-2x+6
5.  Is the point (3, -4) a solution to the 
     given system?
Yes
y = 4x - 16
y = 2x + -6
No
6.  Is the point (-1, 5) a solution to the      given system?
Yes
y = 4x + 9y = 2x + 7
No
7.  What is the solution to a system of
equations when you look at a graph showing 
the system?
the x-intercept
the y-intercept
the intersection point of the two lines
the origin, (0, 0)
2
-2
4
-4
6
-6
8
-8
2
-2
4
-4
6
-6
8
-8
10
-10
8.  Does this graph represent a system of linear
equations?
Yes
No
1.  What is the solution to this system?
(0, -1)
(0, 4)
no solution
infinitely many
2.  What is the solution to this system of equations?
infinitely many
(-1,0)
(0, 3)
no solution
b
a
Solve the following system of equations by graphing.
c
d
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