Exploring Function Tables with Two-Step Rules

The video tutorial explains how to fill in a function table using the rule Y = 2 + 5x. It demonstrates the process of substituting different values of X into the function to calculate the corresponding Y values. The tutorial covers calculations for X values of 2, 5, 7, and 8, showing each step in detail to ensure understanding of the function table concept.

What is the function rule given in the video?

• Y = 5x + 2

• Y = 2x + 5

• Y = 5 + 2x

• Y = 2 + 5x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the first step in finding the value of Y when X = 2?

• Divide 5 by 2

• Subtract 2 from 5

• Multiply 5 by 2

• Add 2 to 5

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CCSS.HSF.IF.A.2

What is the value of Y when X = 2?

• 10

• 12

• 14

• 16

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CCSS.HSF.IF.A.2

What is the value of Y when X = 5?

• 30

• 27

• 25

• 22

Tags

CCSS.HSF.IF.A.2

What is the first step in finding the value of Y when X = 5?

• Add 2 to 5

• Subtract 2 from 5

• Divide 5 by 5

• Multiply 5 by 5

Tags

CCSS.HSF.IF.A.2

What is the value of Y when X = 7?

• 40

• 37

• 35

• 32

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CCSS.6.EE.C.9

What is the value of Y when X = 8?

• 46

• 44

• 42

• 40

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CCSS.HSF.IF.A.2

What operation is performed first when substituting a value into the function rule?

• Division

• Addition

• Subtraction

• Multiplication

Tags

CCSS.HSF.IF.A.2