How Many Known Satellites Does Mars Have

question 29

Multiple Choice

How many known satellites does Mars have?

• A)0
• B)1
• C)2
• D)4

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Definitions:

Radical Expression

An expression that includes a radical sign, signifying the root of a number.

Simplify

To alter an expression into its simplest form by combining like terms, reducing fractions, or applying other algebraic rules.

Absolute Value

The length between a number and zero on a number line, disregarding its direction.

Domain

The domain of a function is the set of all possible input values (usually x-values) for which the function is defined.