Inequality Review

Front

What symbol is used for an open dot when graphing an inequality?

Back

< or >

Front

Which point is NOT part of the solution set for the inequality x > -1?

Back

(-10, -10)

Front

Back

Front

What is the solution set for the inequality x < 5?

Back

All numbers less than 5.

Front

What does a closed dot represent when graphing an inequality?

Back

It represents that the number is included in the solution set.

Front

How do you graph the inequality x ≤ 3?

Back

Draw a number line, place a closed dot on 3, and shade to the left.

Front

What is the difference between strict and non-strict inequalities?

Back

Strict inequalities (<, >) do not include the boundary point, while non-strict inequalities (≤, ≥) do.

Front

Back

Front

How do you determine if a point is in the solution set of an inequality?

Back

Substitute the point into the inequality and check if it holds true.

Front

Back