DOMAIN AND RANGE FROM GRAPHS

What is the domain?

• -3 < y ≤ 3
• -4 ≤ y ≤ 5
• -4 ≤ x ≤ 5
• -3 < x ≤ 3

Is this set of ordered pairs a function or not a function? 

• Function
• Not a Function 

Is this a function?

• Yes, it is a function.

• No, it is not a function.

What is the range of the graph? (a)  

• 1 ≤ x ≤ 5
• 1 < x < 5
• 1 ≤ y ≤ 5
• 1 < y < 5

What is the DOMAIN of this graph? (a)  

• x < -3
• x ≤ -3
• x > -3
• x ≥ -3

What is the range of the graph?

• -4 < x ≤ 5

• -4 ≤ x < 5

• -3 < y < 3

• -3 ≤ y ≤ 3

• All Real Numbers
• All Real Numbers smaller than 4
• -4 < x < 4
• -4 ≤ x ≤ 4

What is the RANGE of this graph?

• y < -3

• y ≤ -3

• y > 1

• y ≥ 1

What is the range of the graph?

• -2 < y < 10
• -3 < x < 3
• -2 ≤ y ≤ 10
• -3≤ x ≤ 3

Identify the domain and range of the graph.

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