WIN TIME: Functions Recap Quiz

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?

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CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which panda will weigh more at 5 weeks?

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CCSS.8.F.A.2

CCSS.HSF.IF.C.9

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

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CCSS.HSF-BF.A.1A

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

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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

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CCSS.6.EE.C.9

Is the function linear or nonlinear?

• Linear Function
• Nonlinear Function

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CCSS.8.F.A.3

Which graph is linear?

• Graph A
• Graph B
• Graph C
• Graph D

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CCSS.8.F.A.3

Which function is linear?

• y = 2x + 4
• y = 2x² + 4
• y = 2x(4 − 3x)
• xy = 15

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CCSS.8.F.A.3

Find the rate of change

• 1

• 2

• 11

• Not a constant slope/Non-Linear

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CCSS.HSF-LE.A.1B

Which company shows a greater rate of change?

• Water's Edge Rafts
• Ryan's Rafts

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CCSS.8.F.A.2

CCSS.HSF.IF.C.9