Quiz about Determining If a Graph and Tables Are Proportional

Question 1

Based on the information in the table, how much would it cost for 10 watermelon?

Accepted Answer

$30

Answer

$3

Answer

$33

Answer

$23

Question 2

Which graph is proportional?

Accepted Answer

D) None of the above

Answer

A) Linear Graph

Answer

B) Quadratic Graph

Answer

C) Exponential Graph

Question 3

Question 3.

Accepted Answer

y = 5x

Answer

y = 1/5x

Answer

y = 1/2x

Question 4

Is the graph proportional?

Accepted Answer

Yes

Answer

No

Question 5

Does the table represent a proportional relationship?

Accepted Answer

Yes.

Answer

No.

Question 6

Select all graphs that represent a proportional relationship.

Accepted Answer

Option B is correct

Answer

A.

Question 7

What is the constant of proportionality?

Accepted Answer

k = 3

Answer

k = 1/3

Answer

k = 3x

Answer

k = 1/3x

Question 8

The number of trees and the number of apples are given in the table above. Determine which statement below is correct.

Accepted Answer

The table is not proportional because the unit rate is not constant.

Answer

The table is proportional and the unit rate is 1/13

Answer

The table is proportional and the unit rate is 13.

Answer

The table is not proportional because it doesn't pass through the origin.

Question 9

Using the table above, determine the equation of the line.

Accepted Answer

y = 5x

Answer

y = 10x

Answer

y = 1/5 x

Answer

y = 1/10 x

Question 10

What is the constant of proportionality? Remember to simplify your answer.

Accepted Answer

k=3

Answer

k=9/3

Answer

k=6

Answer

k=9

Answer

y=1

Question 11

Does the table represent a proportional relationship?

Accepted Answer

No.

Answer

Yes.

Question 12

Select all graphs that represent proportional relationships.

Accepted Answer

Option A is correct

Accepted Answer

Option B is correct

Question 13

Select all tables that represent a proportional relationship.

Accepted Answer

Option A is correct

Answer

B.

Determining If a Graph and Tables Are Proportional

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