Graphing and Writing Inequalities
True/false statements
One-Step Inequalities
Two-Step Inequalities
Solution Sets
100
When graphing inequalities, which symbols have an OPEN circle?
< Less Than
> Greater Than
100
Is the statement true
2x > -6
x = -3
False
100
Solving Inequalities
Solve for x.
2x > 8
What is:
x > 4
100
Solving Inequalities
Solve for x.
4x + 3 < 7
What is:
x < 1
100
What are the solutions to the inequality below?
12x < 36
a. {0, 2, 3, 5}
b. {-1, 0, 1, 2}
c. {-1, 0, 1 , 3}
d. {4, 5, 6, 7}
b. {-1, 0, 1, 2}
200
When graphing inequalities, which inequality symbols have a CLOSED circle?
≤ : Less Than or Equal to
≥ : Greater than or Equal to
200
Is the statement true?
2k + 30 > -10
k > -20
True
200
Solve the Inequality
x + 4 < -88
What is:
x < -92
200
Solving Inequalities
Solve for x.
2x - 5 > - 11
What is:
x > -3
200
What is a solution to the following inequality below? Choose all that apply.
-5x - 3 < 12
a. -4
b. -3
c. -2
d. 0
b. -3
c. -2
d. 0
300
Which 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 Inequality
z/30>70
z > 2,100
300
Solving Inequalities
Solve for x.
9x + 1 > -71
What is:
x > -8
300
What is NOT a solution to the inequality below? Choose all that apply.
14 < -2 + 2x
a. 7
b. 8
c. 9
d. 10
a. 7
b. 8
400
Is the following inequality graphed correctly?
x < -6
No, the graph shows x > -6
400
If graphing x < 5, we would put an open circle on 5 and shade to the right.
False.
400
Solve the Inequality
4x < -14
x<7/2
or
x<-3.5
400
Solve for v.
v/3+14<30
v < 48
400
Solve.
21 > -12x - 3
x > -2
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
Solve the Equation:
f - 9 < -58
What is:
f < -49
500
Inequalities
3x - 2 > 11
x>13/3
or
4.hat3
500
True or False
In the 7th grade, Mr. Aubuchon, Mrs. Kerr, and Mrs. Bishaw are the math teachers?
False - Don't forget about Mr. Hallahan and Mr. Roche