8.F.2 & 8.F.4

The cost of Nate’s service is described by y = 4x + 6. The table shows the cost of Beth’s service. Find the equation for Beth's service. Which service is cheaper for 8 movies in one month?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which company shows a greater rate of change?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which panda will weigh more at 5 weeks?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Compare the rates of change. Do they have the same rate of change? If they have different rates of change, which one is greater?

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Rich is a member of a gym. He pays a monthly fee plus a per-visit fee. The equation below represents the monthly amount Rich pays for his membership to the gym per month for x visits.

y = 3x + 10

What does the y-intercept (b) of the graph of this equation represent?

Tags

CCSS.HSF.LE.B.5

Mike is buying a large pizza. The pizza costs $8.00 plus $0.50 for each additional topping. Which function correctly models this situtation?

• y=8x+.50

• y=.50x+8

• y=8x-.50

• y=8.50x

Tags

CCSS.HSF-BF.A.1A

Write the equation for the line.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Find the slope from the table.

• -4/1 or -4

• 1/1 or 1

• 4/1 or 4

• -2/1 or -2

Tags

CCSS.8.EE.B.5

Which equation represents the situation described: Jim charges $150 plus $60 per hour to move furniture.

• y = 60x + 150
• y = 150x + 60
• y = 60x
• y = 2.5x + 150

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation matches the table?

• y = x + 5
• y = 5x
• y = x - 5
• x = y - 5

Tags

CCSS.6.EE.C.9