Determine Whether the Relation Represents a Function

question 104

Multiple Choice

Determine whether the relation represents a function. If it is a function, state the domain and range.
-{(2.11, 9.21) , (2.111, -9.2) ,

• A)function domain: Range: {9.21, -9.2, 0, -2}
• B)function domain: {9.21, -9.2, 0, -2} Range:
• C)not a function

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