Domain & Range Review

What are the domain and range of the graph?

What are the domain and range of the graph?

The table shows some ordered pairs that belong to quadratic function h. What is the range of h?

• All real numbers

• All real numbers greater than -4

• All real numbers greater than or equal to -5

• All real numbers greater than or equal to 0

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

Determine the domain and range of the quadratic function shown on the graph. Select two answers.

• D: All real number

• R: All real numbers   

• D: All real numbers greater than or equal to 4

• R: All real numbers greater than or equal to 4

Which graph best represents a function with a range of all real numbers greater than or equal to -6?

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What is the Range?

• y ≥ 6

• y ≤ 6

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

What is the Domain?

• y ≥ 6

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

• All real numbers

Is this mapping a function or not a function? 

• Function
• Not a Function 

The left grouping in a mapping is the

• Domain

• range

• relation

• y-axis