Graphing Linear Inequalities and Systems
Algebra · Flashcards · Recall
ALGEBRA · FLASHCARDS
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QUESTION
For the inequality
x
≤
−
1
x \le -1
x
≤
−
1
, which side of the line
x
=
−
1
x = -1
x
=
−
1
is shaded?
QUESTION
What does it mean if the overlap region of a system is unbounded?
QUESTION
For the inequality
y
<
0
y < 0
y
<
0
, which side of the line
y
=
0
y = 0
y
=
0
is shaded?
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ANSWER
Shade below
y
=
0
y = 0
y
=
0
.
y
<
0
y < 0
y
<
0
means negative
y
y
y
-values only.
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