# Linear Functions Formative 2

16 Questions | Total Attempts: 105  Settings  • 1.
Choose one.
• A.

Both graphs are always increasing.

• B.

Both graphs are always decreasing.

• C.

Graph A is always increasing and Graph B is not.

• D.

Graph B is always increasing and Graph A is not.

• 2.
Choose one.
• A.

Both graphs change in a linear pattern.

• B.

Neither graph changes in a linear pattern.

• C.

Graph A is linear and Graph B is non-linear.

• D.

Graph A is non-linear and Graph B is linear.

• 3.
Choose one.
• A.

-2

• B.

-5

• C.
• D.

2

• 4.
Choose one.
• A.

Both tables are increasing.

• B.

Both tables are decreasing.

• C.

Table A is decreasing and Table B is not.

• D.

Table A is increasing and Table B is not.

• 5.
Choose one.
• A.

Both tables have a constant rate of change.

• B.

Neither table has a constant rate of change.

• C.

Table A has a constant rate of change.

• D.

Table B has a constant rate of change.

• 6.
Check all that apply.
• A.

The rate of change for Table A is 3.

• B.

The rate of change for Table A is 4

• C.

The rate of change for Table B is  .

• D.

The rate of change for Table B is  .

• 7.
Check all of the linear equations.
• A.

A

• B.

B

• C.

C

• D.

D

• E.

E

• F.

F

• 8.
Check all of the non-linear equations.
• A.

A

• B.

B

• C.

C

• D.

D

• E.

E

• F.

F

• 9.
Check all of the equations with a rate of change of 5.
• A.

A

• B.

B

• C.

C

• D.

D

• E.

E

• F.

F

• 10.
Joanna purchased a house for \$200,000.  Each year the value of her house increases by 3%. Does this model a linear relationship?
• A.

Yes

• B.

No

• 11.
About how much will Joanna's house be worth after the third year?
• A.

\$218,000

• B.

\$439,400

• C.

\$218,550

• D.

\$219,450

• 12.
Joe just got a job at Little Caesar’s.  He will be making \$8.00 per hour and he has to pay for his uniform which cost \$24.99.  Does this represent a linear relationship?
• A.

Yes

• B.

No

• 13.
If possible, predict how many hours will Joe need to work to make more than \$150?
• A.

19

• B.

20

• C.

21

• D.

22

• 14.
In 2002, there were 520 fish in a pond. In 2005, there were 580 fish in the same pond.  In 2008, there were 640 fish in the pond.  Does the number of fish in the pond per year model a linear relationship?
• A.

Yes

• B.

No

• 15.
If possible, write the rate of change for the problem above.  If not, write NA
• 16.
Your conducting a biology experiment.  At the beginning of the experiment you have 5 cells.  Each day, you notice that the number of cells in your sample is doubling. Does this represent a linear relationship?
• A.

Yes

• B.

No

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