PA Final Review

Is this relation a function?

{(–6, 3), (2, –2), (0, 8), (1, 1)}

• Yes

• No

Is this relation a function?

{(3, –8), (3, 2), (6, –1), (2, 2)}

• Yes

• No

Is this relation a function?

{(4, –5), (0, –9), (1, 0), (7, 0)}

• Yes

• No

Does the graph represent a function?

• Yes, because the vertical line test shows there are no repeating input values
• No, because the vertical line test shows there are repeating input values

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function

Tags

CCSS.8.F.A.1

• Function
• Not a Function

• Function
• Not a Function

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Tags

CCSS.7.EE.B.4A