Inequality Review

Front

What does the inequality 'y ≥ 15' represent?

Back

y is greater than or equal to 15.

Front

Which symbol indicates 'less than or equal to'?

Back

≤

Front

What does a closed dot on a graph indicate when graphing inequalities?

Back

It indicates that the number is included in the solution (≤ or ≥).

Front

If you must be at least 48 inches tall to ride, which inequality represents this?

Back

h ≥ 48

Front

What does the inequality 'y < 10' mean?

Back

y is less than 10.

Front

Which symbol represents 'greater than'?

Back

>

Front

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

Back

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

Front

How would you express 'x is less than 5' in inequality form?

Back

x < 5

Front

What does the inequality 'x ≤ 20' signify?

Back

x is less than or equal to 20.

Front

When graphing 'y > 3', what type of dot is used?

Back

An open dot.