Unit 6 Post-Assessment REVIEW [Inequalities]

Front

What does the inequality 'x < 20' mean?

Back

The value of x is less than 20.

Front

What symbol is used for 'no more than' in inequalities?

Back

The symbol '<=' is used for 'no more than'.

Front

When do you use a closed dot on a number line?

Back

A closed dot is used for inequalities with '<=' or '>='.

Front

What is the inequality that represents Daniel's spending limit at the fair?

Back

1.50x + 10 ≤ 40, where x is the number of rides.

Front

How do you represent a cost of $1.75 plus $0.75 per mile in an inequality?

Back

0.75n + 1.75 ≤ 20, where n is the number of miles.

Front

What does the inequality '11 ≤ a' represent?

Back

The value of a is greater than or equal to 11.

Front

What is the difference between '<' and '<=' in inequalities?

Back

'<' means less than, while '<=' means less than or equal to.

Front

How do you graph the inequality 'x > 5'?

Back

Use an open dot at 5 and shade to the right.

Front

What does the inequality 'a > 11' indicate about the value of a?

Back

The value of a is greater than 11.

Front

What is the meaning of the inequality 'x + 3 < 10'?

Back

x is less than 7.