Solving Inequalities Review

Front

What inequality symbol goes with is at least? Options: <, >, ≤, ≥

Back

≥

Front

Pick the correct inequality. Options: A, B, C, D

Back

B

Front

When graphing an inequality, you use an open dot when you use which symbols? Options: <, >, ≤, ≥

Back

<, >

Front

Match the graph with its inequality. Options: 11 < a, 11 > a,  11 ≤ a,  11 ≥ a

Back

11 ≤ a

Front

Solve the inequality: -7 + 10z > -27

Back

z > -2

Front

10 < 3x + 19

Back

x > -3

Front

-8x < 48

Back

x > -6

Front

Melissa wants to spend no more than $300 on school clothes. She spends $75 on a coat and then wants to buy some sweaters that are on special for $10 each. Write an inequality to show how many sweaters Melissa can buy.

Back

75+10x ≤ 300

Front

What inequality is graphed? Options: 2 < x ≤ -3, -3 < x ≤ 2, x > 2 or x ≤ -3, x > 2 or x < -3

Back

x > 2 or x ≤ -3

Front

Solve:  -3 ≤ 2x - 1 ≤ 5

Back

-1 ≤ x ≤ 3