Quiz about Comparing Types of Functions

Question 1

Function A is represented by the equation. Function B is represented by the graph. What is the rate of change of Function A?

Accepted Answer

2/3

Answer

5

Answer

3/2

Answer

0, 5

Question 2

Function A is represented by the table. Function B is represented by the equation y = 3x - 4. Which function has the greatest rate of change?

Accepted Answer

Function B because it has a rate of change of 3 and Function A has a rate of change of 2.

Answer

Function A because it has a rate of change of 1/2 and Function B has a rate of change of 1/3.

Answer

Function B because it has a rate of change of -4 and Function A has a rate of change of -10.

Answer

Function A because it has a rate of change of 10/7 and Function B has a rate of change of 3.

Question 3

Function A is represented by the equation. Function B is represented by the graph. What is the rate of change of Function B?

Accepted Answer

3/2

Answer

0, 1

Answer

2/3

Answer

0, -1

Question 4

Which function has the greater rate of change?

Accepted Answer

Function A because 4 is greater than 2.

Answer

Function A because 4/3 is greater than 2.

Answer

Function B because 1/2 is greater than 1/4.

Answer

Neither. They both have a rate of change equal to 4.

Question 5

Function A is represented by the equation. Function B is represented by the graph. Which function has the greater rate of change?

Accepted Answer

Function B

Answer

Function A

Question 6

Which train travels at a greater rate of speed?

Accepted Answer

Train B

Answer

Train A

Question 7

Valerie and Oscar are contestants on the Biggest Loser. Valerie's weight loss progress is represented by the function W = 235 - 2.5t, where W is her weight in pounds and t is the time in weeks.

Oscar's weight loss progress is represented by the table. Who weighed more at the beginning of the show?

Accepted Answer

Oscar

Answer

Valerie

Question 8

Valerie and Oscar are contestants on the Biggest Loser. Valerie's weight loss progress is represented by the function W = 235 - 2.5t, where W is her weight in pounds and t is the time in weeks.

Oscar's weight loss progress is represented by the table. Who weighed more at the beginning of the show?

Accepted Answer

Valerie

Answer

Oscar

Question 9

Does the graph shown represent just a relation or a function?

Accepted Answer

Relation

Answer

Function

Question 10

Which panda is growing faster?

Accepted Answer

Mochi

Answer

Kappa

Question 11

Which equation matches the table?

Accepted Answer

y = 5x

Answer

y = x + 4

Answer

y = x - 4

Answer

y = x + 16

Comparing Types of Functions

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