Answer:
Step-by-step explanation:
Slope:
2
y-intercept:
(
0
,
4
)
x
y
0
4
1
6
Graph
x
≤
−
1
.
x
≤
−
1
Graph
1
3
−
1
.
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Slope:
0
y-intercept:
(
0
,
−
2
3
)
x
y
0
−
2
3
1
−
2
3
Graph
x
>
−
1
.
x
>
−
1
Plot each graph on the same coordinate system.
y
=
2
x
+
4
x
≤
−
1
1
3
−
1
x
>
−
1
