Domain, Range and Functions

Does this table represent a function?

• Yes!
• No!
• I Don't Know

Is this relation a Function?

• Yes
• No
• I Don't Know

• Function
• Not a Function

What is the domain of the graph?

• -3 ≤ x ≤ 3
• 3 ≤ x ≤ -3
• -2 ≤ x ≤ 10
• -3 ≤ x ≤ 10

What is the range of the graph?

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

What is the range of the graph?

• -15 < y < ∞
• (-∞, ∞)
• (-15, ∞)
• [-15, ∞)

What is the domain of the function?

• {x| x = all real numbers}
• {x| -2 < x < 4}
• {x| -2 ≤ x ≤ 4}
• {x| -6 ≤ x ≤ 3}

What is the domain of the graph?

• x≤0
• x≥0
• All real numbers
• y≥0

What is the domain of the function?

• x>3 
• x≥-3
• y≤4
• y<4

What is the domain of the graph?

• -7 ≤ x < 5
• -3 ≤ x < 1
• -3 ≤ y < 1
• -7 ≤ y < 5