inequalities

Front

True or False: If you multiply or divide by a negative, you reverse/flip/change the inequality.

Back

True

Front

How would you graph the inequality: c ≤ −4?

Back

closed circle on -4, arrow to the left

Front

Solve the inequality: -3m ≤ 9

Back

m ≥ -3

Front

Describe the graph of the inequality: x < -3

Back

An open circle at -3, shade towards the left.

Front

What inequality is represented by the graph with an open circle at 4 and shading to the right?

Back

x > 4

Front

What does the inequality x ≤ 5 mean?

Back

x is less than or equal to 5.

Front

How do you represent the inequality m > 2 on a number line?

Back

Open circle at 2, arrow to the right.

Front

What happens to the inequality sign when you divide by a negative number?

Back

The inequality sign flips.

Front

Solve the inequality: 2x + 3 < 11

Back

x < 4

Front

Graph the inequality: y ≥ 3

Back

Closed circle at 3, shade above.