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 > -3

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 < -4

300

Solving Equations

(2n)/7 = 4

n = 14

300

Solving Equations

-108 = -8(x + 6) - 4

x = 7

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 > -1

400

Solving Equations

5(m - 3) = 4

m = 19/5

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

-12  < -7x + 6 + 4x

x < 6

500

Solving Equations

3(𝑥 − 9) = −1.5

x = 8.5

500

Solving Equations

-93 = 7(-3k - 8) + 5

k = 2

500

Write AND Solve:

The cost of 3 apples is less than $5.

Let a = cost of apple

3a < 5

a < $1.67