Functions vs Non Functions Graphs

Does the graph show a function?

• Yes

• No

Which of the following graphs represent a function?

• 
• 
• 
• 

Which of the following sets of domain and ranges represent a function?

• (-1, 3), (-2,4), (0,3), (1, 4), (2, 5)

• (-1, 3), (-2,3), (4,3), (-1,5)

• (1,2),(2,4), (3,5), (4,5), (1,5)

• (0,2), (1, 2), (2, 4), (3,6), (1,9)

Tags

CCSS.8.F.A.1

Which of the points below can be removed from the graph to make it function?

• (-5,1)

• (-1,2)

• (1, 6)

• (-3,-3)

Which of the following numbers would make the table a function?

• -2

• -1

• 1

• 2

Tags

CCSS.8.F.A.1

Which table represents a linear function?

• Table A

• Table B

Tags

CCSS.8.F.A.3

Is the function in the table linear or non-linear?

• Linear

• Non-Linear

Tags

CCSS.8.F.A.3

Why does the graph represent a linear function?

• The graph has an equation that can be written in the form y = mx + b.

• The graph has an initial value other than 0.

• The graph increases or decrease at a constant rate.

• The graph crosses the x and y axis.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which does NOT pass the Vertical Line Test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Which graph is NOT a function?

• A

• B

• C

• D