Concept F.1 quiz practice

Is this graph a function or not a function? 

• Function 
• Not a Function

What is the RANGE of this graph?

• -7<x<5
• -7≤x<5
• -3<y<1

• -3≤y<1

What is the Range?

• -3 ≤ y < 2
• -3 < y ≤ 2
• -7 ≤ y ≤ 2
• -7 ≤ y < 2

It is a function? Explain. Select all that applies.

• Yes

• No

• Passes the Vertical Line Test.

• Fails the Vertical Line Test.

It is a function? Explain. Select all that applies.

• Yes

• No

• Passes the Vertical Line Test.

• Fails the Vertical Line Test.

Is the graph pictured discrete or continuous?

• Discrete
• Continuous

Discrete or Continuous?

• Discrete
• Continuous

Is the graph continuous or discrete?

• discrete

• continuous

What is the domain of the graph?

• {-4, 0, 2, 4}
• {-5, -4, -3, -1}
• {-5, -4, -3, -1, 0, 2, 4}
• All real numbers

What is the RANGE?

• 0 ≤ x < 3

• 0 < y ≤ 3

• -2 ≤ y < 1

• -2 ≤ y ≤ 1