Functions and Linear Relationship Vocabulary Word Quiz

Which of the statements about the graph below is true?

• The graph is proportional and has an equation of y = -x +18.

• The graph is non-proportional and has an equation of y = -x + 18.

• The graph is non-proportional and has an equation of y = -2x + 18.

• None of the above statements are true.

Tags

CCSS.8.EE.B.5

Which is true about the table and the graph shown below?

• Only the table shows a proportional relationship.

• Only the graph shows a proportional relationship.

• Both the table and the graph show a proportional relationship.

• Neither the table nor the graph show a proportional relationship.

Tags

CCSS.7.RP.A.2D

Preston needs to write an equation in slope-intercept form to represent the relationship between x and y in the table below. What will be the value of the y-intercept in this equation?

• 12

• -6

• -12

• -15

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The table below shows the amount that a catering company charges based on the number of people at an event. Which of the following equations shows the relationship between c, the amount the company charges based on p, the number of people at the event?

• c = 16p

• c = 75p + 13

• p = 13c + 75

• c + 13p + 75

Tags

CCSS.6.EE.C.9

(a)  

• F

• G

• H

• J

Tags

CCSS.8.EE.B.5

Does this represent a function?

• Yes

• No

Tags

CCSS.8.F.A.1

The diagram shows a linear function of g. What is the value of k.

• 5

• 4

• 7

• 8

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

If the movie ticket price is constant, the equation for any cost is ​ (a)   because ​ (b)   depends on ​ (c)   .

• c = 7.5p

• cost

• people

Tags

8.5.I

• Carolyn was given 200 stamps, and she will buy 50 stamps every month.

• Carolyn was given 180 stamps, and she will buy 70 stamps every month.

• Carolyn was given 180 stamps, and she will buy 50 stamps every month.

• Carolyn was given 200 stamps, and she will buy 70 stamps every month.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A local parking garage charges $5.00 per hour. Write a relation where x represents the hours, and y represents the cost. Is it a function?

• y = 5x
  Function

• y = -5x
  Function

• none of these