Lesson 7 Compare Functions

Who has the greater rate of change?

• Smith has the greater rate of change with 5/4
• Harmon has the greater rate of change with 7/2
• Smith has the greater rate of change with 4/5
• They have the same rate of change.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Who has the greater rate of change?

• Troy has the greater rate of change.
• Lucy has the greater rate of change 
• They have the same rate of change

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which tree was the tallest when it was first planted?

• Tree A
• Tree B
• Tree C

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which pizza place has the best starting salary?

• Bombino's

• Little Squeezers

• Pizza Tent

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which kitten was fatter when it was born?

• A

• B

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Dave owns a lawn business. He charges $10 per hour and a $25 dollar disposal fee. What is the correct equation Dave would use to find out how much to charge his customers?

• y = 25x + 10
• x = 25y + 10
• y = 10x +25
• x = 10y + 25

Tags

CCSS.6.EE.C.9

Lee charges $3 for a basket and $2.50 for each pound of fruit picked at the orchard. Write an equation for the total cost of x pounds of fruit from the orchard.

• y = 3x + 2.5
• y = 2.50x + 3
• y = 2.50x 
• y = 3x + 2.50

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the initial value of the following graph?

• (3, 0)
• (0, 3)
• (4, 0)
• (0, 4)

What's the initial value of the equation y = 2x + 4

• 4

• -4

• 2

• 2x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What are the rate of change and initial value?

• Rate of Change = 3 Initial Value = 8

• Rate of Change = 1/3 Initial Value = 8

• Rate of Change = 8 Initial Value = 3

• Rate of Change = 8 Initial Value = 1/3

Tags

CCSS.HSF-LE.A.1B