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Examples
Step-by-Step Examples
Systems of Equations
Solve by Graphing
y
=
3
x
y
=
3
x
,
y
=
−
1
3
x
y
=
-
1
3
x
Step 1
Combine
x
x
and
1
3
1
3
.
y
=
−
x
3
y
=
-
x
3
y
=
3
x
y
=
3
x
Step 2
Create a
graph
to locate the
intersection
of the
equations
. The
intersection
of the
system of equations
is the
solution
.
(
0
,
0
)
(
0
,
0
)
Step 3
Enter YOUR Problem
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⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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