Graphing and Writing Inequalities
True/false statements
Inequality Solutions
True or false...
Solution Sets
100
When graphing inequalities, which symbols have an OPEN circle?
< Less Than
> Greater Than
100
4 < 9
True
100
Find which number makes the inequality true!
x+5 > 9
x > 4
100
- 45 / 9 = 5
FALSE!
A negative divided by a positive is a NEGATIVE
100
What numbers complete the solution set for the inequalities below?
z > 66
67, 68, 69, 70, 71, 72, 73, 74 etc
200
When graphing inequalities, which inequality symbols have a CLOSED circle?
≤ : Less Than or Equal to
≥ : Greater than or Equal to
200
3 > 9
False
200
Find which number makes the inequality true!
x - 24 < 30
x < 54
200
- 4 x - 9 = -36
FALSE
Two negatives multiplied equal a POSITIVE!
200
What numbers complete the solution set for the inequalities below?
m > 34
35, 36, 37, 38, 39
300
Which direction do we shade for x < -3 ?
What is
Left
300
-1 > -5
True
300
Find which number makes the inequality true!
t + (-35) > - 75
t > - 40
300
-1.2 x -1.4 = 1.68
TRUE!
300
What numbers complete the solution set for the inequalities below?
w < 93
87, 88, 89, 90, 91, 92, 93
400
Is the following inequality graphed correctly?
x < 6
No, the graph shows x > -6
400
2x > 12
x> 6
True
400
Find which number makes the inequality true!
x - (-11) > 99
x > 110
400
(-2/5) + (-3/2) = 19/10
FALSE!
The sum of TWO NEGATIVES is NEGATIVE!
400
What numbers make up the solution set for the inequalities below?
p < 11
4, 5, 6, 7, 8, 9, 1-
500
What are these symbols called:
< , ≤ , > , ≥?
(The answers are not less then, greater then, etc.)
What is
Inequalities
500
-2 is less than -10
False
500
Find which number makes the inequality true!
5x > 45
x > 9
500
-2.4 x 0.93 = -2.232
TRUE!
500
What numbers complete the solution set for the inequalities below?
x > 13
13, 14, 15, 16, 17, 18, 19, 20, 21