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Title: 8.5 Obj 1, 3 Solutions
Description: 8.5 Obj 1, 3 Solutions LECTURE NOTES
Description: 8.5 Obj 1, 3 Solutions LECTURE NOTES
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Inequalities and Systems of Inequalities in Two Variables
Section 8
...
If the inequality is < or >, then draw a dashed line
If the inequality is ≤ or ≥ , then draw solid line
Choose a test point from either side of the line (not a point on the line itself)
and substitute the ordered pair into the inequality
...
If a false statement results, then do not shade the region from which the point was
taken
...
)
y 3x − 2
1
...
2
...
3x − 2 y 6
3
...
x −2
4
...
y 3
Obj 3: Solve Systems of Inequalities in Two Variables
5
...
3x + y −3
x + 2y 4
y 4 − x2
6
...
y x
x 0, y 1, x2 + y 2 9
7
...
8
...
Let x represent the number of hours he spends running
...
a
...
Set up an inequality that shows the number of hours Jeremy spends weightlifting cannot be negative
...
Set up an inequality that shows that the combined number of hours for these two activities may not
exceed 10 hours
...
c
...
Title: 8.5 Obj 1, 3 Solutions
Description: 8.5 Obj 1, 3 Solutions LECTURE NOTES
Description: 8.5 Obj 1, 3 Solutions LECTURE NOTES