Intro to Step Functions

How much does it cost to rent the Karaoke machine for 3 days?

• $50
• $100
• $150
• $175

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CCSS.HSF.LE.B.5

What is the value of y when x = -2?

• 4

• 2

• -3

• -4

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CCSS.HSF.IF.A.2

What is the value of y when x = 0?

• -3

• 4

• 2

• 0

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CCSS.HSF.IF.A.2

How much would postage cost for a letter that weighs 2.1 ounces?

• 41 cents

• 39 cents

• 45 cents

• 43 cents

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CCSS.6.NS.B.3

CCSS.6.RP.A.2

CCSS.6.RP.A.3

How much would the postage cost for a letter that weighs 4 ounces?

• 43 cents

• 47 cents

• 45 cents

• 49 cents

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CCSS.3.MD.A.2

How much would the postage cost for a letter that weighs 6 ounces?

• 43 cents

• 7 cents

• 48 cents

• 50 cents

1. What is this type of function called?

• Discrete Function

• Segment Function

• Step Function

• Jump Function

• Linear

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CCSS.HSF-IF.C.7B

• 1

• 0

• 2

• 3

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CCSS.HSF.IF.A.2

What would be the postage rate on a letter weighing exactly 3.0 ounces?

• $0.50

• $0.70

• $0.90

• $1.15

When evaluating a step function, and an input leads you to an open circle and a closed circle you should ....

• FREAK OUT!

• Use the output that has the open circle.

• Use the output that has the closed circle

• Use either output from the open or closed circle.

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CCSS.HSF.IF.A.2