12.6.24 Per 6 One-step Inequalities

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

What does the symbol '≥' mean?

Back

'≥' means 'greater than or equal to'.

Front

What does the symbol '≤' mean?

Back

'≤' means 'less than or equal to'.

Front

When solving an inequality, do you flip the inequality sign when multiplying or dividing by a negative number?

Back

Yes, you must flip the inequality sign when multiplying or dividing both sides by a negative number.

Front

Solve the inequality: 2x + 3 ≤ 11

Back

x ≤ 4.

Front

Solve the inequality: 5 - x > 2

Back

x < 3.

Front

What is the solution set for the inequality x + 4 < 10?

Back

x < 6.

Front

If -3 ≥ x - 1, what is the equivalent inequality?

Back

-2 ≥ x.

Front

Solve the inequality: 3x ≥ 12

Back

x ≥ 4.

Front

What is the solution to the inequality x/5 ≥ 7?

Back

x ≥ 35.