Inequalities 5.1 - 5.3

Front

Does the inequality sign flip when solving -5x + 12 = 35?

Back

Yes

Front

Write the inequality for the graph where x is greater than or equal to 5.

Back

x ≥ 5

Front

Do I need to flip my sign when solving -3x ≥ 12?

Back

Yes

Front

Which phrase best describes the graph of 4 > b?

Back

Open circle, arrow pointing left

Front

The keywords 'at most' are used with which of the following symbols?

Back

≤

Front

What does the inequality x < 3 represent on a number line?

Back

All numbers less than 3, represented by an open circle at 3 and shading to the left.

Front

What is the solution to the inequality 2x + 5 < 15?

Back

x < 5

Front

How do you represent 'at least' in an inequality?

Back

Using the symbol ≥.

Front

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

Back

The inequality sign flips.

Front

What does the inequality x > 7 mean?

Back

All numbers greater than 7, represented by an open circle at 7 and shading to the right.