Graphing and Writing Inequalities
True/false statements
2 step equations
More One-Step Inequalities
Random
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
4x+10=18
What is:
x=2
100
Solving Inequalities
Solve for x.
x + 3 < 7
What is:
x < 4
100
2(a+3) = -12
a= -9
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
10=3x-1
x=-2
200
Solving Inequalities
Solve for x.
x - 5 > - 11
What is:
x > -6
200
4(3n + 2) = 104
n = 8
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
V/2.2 - 0.1=7.4
v= 16.5
300
Solving Inequalities
Solve for x.
9x > -72
What is:
x > -8
300
Oceanside Bike Rental Shop charges a 16 dollar fixed fee plus 6 dollars an hour for renting a bike. Tom paid 64 dollars to rent a bike. How many hours, h, did he pay to have the bike checked out ? Write and solve an equation.
Double Jeopardy
16+6h=64
h=3
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
0.4x + 2.9 = 1.5
x = -3.5
400
Solve for v.
v < 30
5
v < 150
400
-8 = 1.3m - 2.1m
m= 10
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
-100=-2x-10
x=45
500
Inequalities
3x - 2 > 11
x>13/3
or
4.hat3
500
n/3 - 5 = 0
x= 15