Vocabular
Definitions
100

What does this symbol represent? ≠ 

Not equal to

100

Meaning of Expression 

A mathematical phrase containing numbers, variables, and operations

200

What is this symbol?

 ≥

Less than or equal to

200

Meaning of Inequality

A mathematical sentence comparing two expressions that are not equal.

300

What is the answer of a inequality

Solution

300

Meaning of < 

Less than

400
What is IxI 

Absolute value

400

Meanin of < 

Greater than

500
What is a variable (x)

Symbol representing a unknown quantity

500

Meaning of ≠ 

Not equal to

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