Inequalities

What is an inequality?

• Another type of equation

• Two expressions that are not equal

• Two expressions that are equal

• Another type of expression

14 is​ (a)   9​

• >
• Greater than

Which is the Less than symbol?

• <

• >

• =

Write the inequality: A truck must be less than 6ft tall to go under the bridge.

Mathematical Equivalence

ON

At the restaurant, everyone spent more than $42

• x<42

• x=42

• x>42

Match the following:

• Not Equal

• =

• Greater Than

• Less Than

• <

• Equal

• >

When graphing, > , what is the symbol used?

• Open circle with an arrow going to the right

• Open circle with an arrow going the left

• Closed circle with an arrow going to the left

• Closed circle with an arrow going to the right

Which graph shows x>3?

• The top

• The bottom

• Both

• Neither

Can inequalities have more than one answer? Explain why

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OFF

How do you feel so far about your knowledge on inequalities

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