Read the Graph Linear Equation

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 

• 12 chapters

• 15 chapters

• 18 chapters

• 21 chapters

Which of the inequalities are represented by the graph?

• x > 6

Tags

CCSS.6.EE.B.8

Evaluate the function g when x = 4

• 19

• -5

• 0

• 4

Tags

CCSS.HSF.IF.A.2

What is the constant of proportionality for the relationship on the graph?

• 3.5

• 7

• 8

• 28

Tags

CCSS.7.RP.A.2B

Which equation matches the graph?

• y = 1/3x + 3

• y = 3x

• y = x +3

• y = 3x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation matches the table?

• y =4 x + 7

• y = 1/4x +11

• y = 4x -11

• y = 11x + 4

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the rate of change for the following graph?

• 80

• 20

• 40

• 160

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Which line shows a proportional relationship between x and y?

• Line L

• Line M

Tags

CCSS.7.RP.A.2D

If a line was drawn through the points, why would this line show a proportional relationship?

• It is not curved

• It is a vertical line

• It connects all the dots

• It goes through the origin

Tags

CCSS.7.RP.A.2D

What can you use to represent linear relationships?

• verbal descriptions

• equations

• graphs

• tables

• all of the above

Tags

CCSS.HSF-LE.A.1B