Inequalities Test

Front

What symbols are used for a closed dot when graphing an inequality?

Back

≤, ≥

Front

Solve the inequality: -7x + 15 > -20

Back

x < 5

Front

What is the first step to solve the inequality: x + 3 ≤ 19?

Back

Subtract 3 from both sides to get x ≤ 16.

Front

What inequality does the line graph with a closed dot at -5 and shading to the right represent?

Back

x ≥ -5

Front

Solve the inequality: -4x + 14 < 54

Back

x > -10

Front

What does the inequality x < 3 mean in terms of a number line?

Back

All numbers to the left of 3, not including 3.

Front

What is the difference between '>' and '≥'?

Back

'>' means greater than, while '≥' means greater than or equal to.

Front

How do you graph the inequality x > 2?

Back

Use an open dot at 2 and shade to the right.

Front

What is the solution to the inequality 2x - 4 ≤ 10?

Back

x ≤ 7.

Front

What does the inequality x + 5 > 10 represent?

Back

x > 5.