PA6 Flashcard 6-1 Inequality Basics Review

Front

What does the inequality symbol '≤' mean?

Back

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

Front

Translate the phrase 'nine is less than or equal to a number' into an inequality.

Back

Front

What does the inequality symbol '>' mean?

Back

The symbol '>' means 'greater than'. It indicates that the value on the left is strictly greater than the value on the right.

Front

Back

You draw a number line, place an open circle at 1, and shade to the left to indicate all numbers less than 1.

Front

What does the inequality symbol '≥' mean?

Back

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

Front

Translate the inequality 'x > 4' into words.

Back

The inequality 'x > 4' means 'x is greater than 4'.

Front

What is the correct way to write '7 > x' with x on the left?

Back

The correct way is to write it as 'x < 7'.

Front

In order to graph an inequality, where should the variable be placed?

Back

The variable should be on the left side of the inequality.

Front

What does the inequality symbol '<' mean?

Back

The symbol '<' means 'less than'. It indicates that the value on the left is strictly less than the value on the right.

Front

How do you represent 'x is less than or equal to 9' in inequality form?

Back