Graphing and Writing Inequalities
True/false statements
One-Step Inequalities
Two-Step Inequalities
Multi-step Inequalities
Compound and Absolute Value Inequalities
100
When graphing inequalities, the symbols that have an OPEN circle
What are < Less Than, > Greater Than
100
2x > -6
x = -3
False
100
Solve for x.
2x > 8
What is:
x > 4
100
Solve for x.
4x + 3 < 7
What is:
x < 1
100
Solve for x.
-2x + 5 < 13
x > -4
100
This inequality is an AND or OR
|x +3| > 6
What is OR?
200
When graphing inequalities, the inequality symbols which have a closed circle.
What are ≤ : Less Than or Equal to and > : Greater than or Equal to?
200
2k + 10 > 30
k > 10
True
200
Solve x + 4 < 88
What is:
x < 84
200
Solve for x.
2x - 5 > 11
What is:
x > 8
200
2 + x/-30 ≤ 3
x ≥ -30
200
The type of graph this inequality would have
-3 < x < 8
What is and (between)?
300
The direction do we shade for x < -3 ?
What is Left?
300
We use an open circle to represent the inequalities < and >
True
300
Solve the Equation:
f + 9 < 58
What is:
f < 49
300
Solve for x.
9x - 1 > 71
What is:
x > 8
300
Solve for x.
5x - 16 ≥ 2x + 5
x ≥ 7
300
Solve |x - 5| + 2 < 10
What is -3 < x < 13?
400
The error in this graph
x < 6
What is the graph shows x > -6, the shading should be to the left?
400
If graphing x < 5, we would put an open circle on 5 and shade to the right.
False.
400
Solve
z/3>7
z > 21
400
Solve for v.
v/3+14<30
v < 48
400
2x - 4 < 3(x + 1)
x > -7
400
The first step in solving this inequality
4|6x + 7| - 2 < 20
What is add 2?
500
What are these symbols called: < , ≤ , > , ≥?
(The answers are not less than, greater than, etc.)
What is
Inequalities?
500
When solving this inequality we would flip the sign
2 + 3x < -4
False
500
Solve
-7x < 14
x > -2
500
Solve
-3x - 4 > 11
x < -5
500
-1/2x - 5 < 9 + 3x
x > -4
500
A compound inequality representing the day's temperature if the high was 45 degrees and the low was 24 degrees.
What is 24 < T < 45?