Module 2 Topic 1

Find the slope

• -5/7
• 7/5
• -7/5
• 5/7

Tags

CCSS.8.EE.B.5

What is the x-intercept shown on the graph?

• (2, 0)
• (-2, 0)
• (0, 3)
• (3, 0)

What is the y-intercept shown on the graph?

• (0, -2)
• (3, 0)
• (0, 3)
• None of these.

Jimmie runs a game at the Spring Time Carnival. What does the y-intercept represent?

• The number of prizes left per number of games played 
• The number of prizes the carnival has before 0 games are played
• The number of games played before running out of prizes
• There were 125 prizes left when 20 games were played. 

Tags

CCSS.HSF.LE.B.5

Which key features are found in BOTH of the graphs?

• Both functions increase over the entire domain.

• The range for both functions is all real numbers.

• Both functions have a maximum.

• Both functions are positive across the whole domain (graph).

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Hayley made class shirts for her 2021 senior class. She put in $300 to make the shirts and is selling the shirts for $15 each. Which equation represents this linear relationship, and how many shirts will Hayley have sell in order to break even? Select all that apply.

• y = 15x + 300

• y = 15x - 300

• Haley will have to sell at least 16 shirts to break even.

• Haley will have to sell at least 20 shirts to break even.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Calculate the first differences of this table. Does the table represent a linear or non-linear relationship?

• d = 1.5; linear

• d = -1.5; linear

• d = -11.5; linear

• non-linear

Tags

CCSS.8.F.A.3

• m = 1/3
  

• m = 3

• m = -1/3
  

• m = -3
  

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Calculate the average rate of change between these two points:

(0, 5)

(2, 15)

• -5

• 5

• -10

• 10

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Given the following scenario, graph the linear equation.

Jessica is selling candy bars at the baseball game. Each candy bar cost $2 dollars. She has a total of 10 candy bars to sell. Before the game starts she eats 2 candy bars to gain energy.

Tags

CCSS.8.EE.B.5