Graphing Linear Functions and Characteristics

What is the x-intercept of the graph?

• (0,-3)

• (-3,0)

• (3,0)

• (0,3)

What is the y-intercept.

• (3,0)

• (0,3)

• (-1.5,0)

• (0,-1.5)

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

Jacob made class shirts for his 2028 senior class. He put in $300 to make the shirts and is selling the shirts for $20 each. Which equation represents this linear relationship, and how many shirts will Jacob have sell in order to break even? Select all that apply.

• y = 20x + 300

• y = 20x - 300

• Jacob will have to sell at least 10 shirts to break even.

• Haley will have to sell at least 15 shirts to break even.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

(a)  

• F

• G

• H

• J

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

• d= -1/3; linear

• d= -3; linear

• d= -4; linear

• Non-Linear

Tags

CCSS.HSF-LE.A.1B

Calculate the average rate of change of the table.

• m=1/4

• m=-4

• m=1/4

• m=4

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

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

Which equation is being represented by this line?

• y = -1x + 2

• y = 1/2x + 2

• y = 3x -4

• y = -3x +2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation best represents the line on the graph?

• y= 1/2x

• y= -1/2x

• y = 2x

• y = -2x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3