Identifying Linear Functions

Does this represent a function?

• Yes, each input has exactly one output

• No, each input does not have exactly one output

Tags

CCSS.8.F.A.1

Does this represent a function?

• Yes, it passes the vertical line test

• No, it does not pass the vertical line test

Tags

CCSS.HSF.IF.A.1

Which is NOT a true statement about a linear function?

• Its graph must pass through the origin

• It must have a constant rate of change.

• It can be written in the form of y=mx + b

• Its graph will be a straight line

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The list of ordered pairs below represents a function. Which of the following could be the missing ordered pair?

{(12, 6), (3, 1), (2, -2), (5, 10), (-8, -4), (___, ___)}

• (2,1)

• (12,7)

• (-8,8)

• (-3,-4)

Tags

CCSS.8.F.A.1

Which correctly describes the graph?

• Non-linear; not a function

• Non-linear; function

• Linear; function

• Linear; not a function

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

Which of the following equations represents a linear function?

• y= 15/x

• y+ 2x³+2

• y=1/2x+9

• y=x²

Tags

CCSS.8.F.A.3

Which table represents a linear relationship?

• Table A only

• Table B only

• Both tables

• Neither table

Tags

CCSS.8.F.A.3

True or false: A All linear functions must be proportional.

• True

• False

Tags

CCSS.8.F.A.3

Which relation does NOT represent a function?

• 
• 
• 
• 

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

The table shows the height of a softball that Hallie threw in the air. Is the relationship shown linear? Why or why not?

Tags

CCSS.HSF-LE.A.1B