REVIEW FOR TEST Writing & Graphing Inequalities 6th Grade

Front

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

Back

The symbols < and > are represented with an open dot.

Front

What symbol is used for a closed dot when graphing inequalities?

Back

The symbols ≤ and ≥ are represented with a closed dot.

Front

How would you represent a maximum of 5 students in an inequality?

Back

x ≤ 5

Front

How would you represent at least 5 students in an inequality?

Back

x ≥ 5

Front

What does the inequality x > 45 indicate when graphed?

Back

It indicates that the circle is open.

Front

What does the inequality x < 5 indicate about the number of students?

Back

It indicates that fewer than 5 students can be chosen.

Front

What does the inequality x ≥ 5 indicate about the number of students?

Back

It indicates that 5 or more students can be chosen.

Front

What is the difference between an open dot and a closed dot in graphing?

Back

An open dot indicates that the number is not included, while a closed dot indicates that the number is included.

Front

What is the meaning of the inequality x ≤ 5 in a real-world context?

Back

It means that the number of students chosen cannot exceed 5.

Front

How do you graph the inequality x < 3?

Back

You place an open dot at 3 and shade to the left.