Inequalitites Review 2022

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

Front

What does the symbol '≤' mean?

Back

The symbol '≤' means 'less than or equal to'. It indicates that the value on the left can be either less than or equal to the value on the right.

Front

What does the symbol '≥' mean?

Back

The symbol '≥' means 'greater than or equal to'. It indicates that the value on the left can be either greater than or equal to the value on the right.

Front

Solve the inequality: -4x + 14 ≤ 54

Back

x ≥ -10

Front

What is the solution to the inequality 10 ≥ x - 3?

Back

x ≤ 13

Front

How do you represent the situation: Jo needs at least 1,000 signatures and has 520, collecting the same number each week for 6 weeks?

Back

520 + 6x ≥ 1000

Front

What does the inequality k > -2 represent?

Back

It represents that the value of k is greater than -2.

Front

What is the solution to the inequality x < -4?

Back

The solution includes all values less than -4.

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 ≤ 10?

Back

Shade the region to the left of 10, including the point at 10.