Graphing & Writing Inequalities
Multi-Step Inequalities
Mixed Equations
Multi-Step Equations
Writing Equations & Inequalities
100
When graphing inequalities, which symbols have an OPEN circle?
< Less Than
> Greater Than
100
4f + 6 < 18
f > 3
100
Solving Equations
x - 2 = 6
x = 8
100
Solving Equations
4x + 3 = 7
x = 1
100
92 more than a number j is 104
j + 92 = 104
200
When graphing inequalities, which inequality symbols have a CLOSED circle?
≤ : Less Than or Equal to
≥ : Greater than or Equal to
200
2x - 5 > 11
x > 8
200
Solving Equations
5p + 1 = 6
p = 1
200
Solving Equations
4(6 + 5x) = 124
x = 5
200
r less than 64 is 12
64 - r = 12
300
Which direction and circle would we graph for x < -3 on a number line?
Open circle; Left
300
5(p - 2)< 30
p < 8
300
Solving Equations
(2n)/7 = 4
n = 14
300
Solving Equations
108 = 8(x + 6) - 4
x = 8
300
A number n multiplied by 3 is 18
3n = 18
400
Write an inequality for the graph shown.
x > -6
400
Solve AND Graph
8 < 4d - 12
d > 5
400
Solving Equations
5(m - 3) = 10
m = 5
400
Solving Equations
172 = 5(4a + 6) + 2
a=7
400
The difference between a number and 48 is at most 6
x - 48 < 6
500
What are these symbols called:
< , ≤ , > , ≥?
Inequality Symbols
500
Solve AND Graph
39 < 7x + 6 + 4x
x < 3
500
Solving Equations
3(𝑥 − 9) = 18
x = 9
500
Solving Equations
30 = 5y - 3y + 8
y = 11
500
Write AND Solve
The cost of 3 apples is less than $5.
x < $1.67