CCSS.Math.Content.8.F.A.2

What is the domain of the graph?

• y≥1
• x ≥ 1
• All real numbers
• none of these

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CCSS.Math.Content.8.F.A.2

Which equation matches the graph?

• y= 2x + 5
• y= 2x
• y= -2x + 5
• y= -2x

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CCSS.Math.Content.8.F.A.2

Determine if the relationship is functional.

• Yes, it is a function.
• No, it is not a function.

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CCSS.Math.Content.8.F.A.2

Another word for slope is....

• rate of change
• fills the inside
• covers the outside
• change in size

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CCSS.Math.Content.8.F.A.2

Which is the graph of y= -x + 2?

• A
• B
• C
• D

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CCSS.Math.Content.8.F.A.2

Which equation matches the table?

• y = 10x + 5
• y = 5x + 10
• y = 5x + 20
• y = x + 10

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CCSS.Math.Content.8.F.A.2

The equation

y = mx + b

is in standard form.

• True

• False

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CCSS.Math.Content.8.F.A.2

How should this function be classified?

• Linear

• Exponential

• Quadratic

• None of the above

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CCSS.Math.Content.8.F.A.2

Who saves more per day: Adam or Bianca?

• They save the same amount.

• Adam

• Bianca

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CCSS.Math.Content.8.F.A.2

Determine the slope and y-intercept from the following equation: y = 3/2x + 3

• slope: 5 y-intercept: (0,3)

• slope: 3/2 y-intercept: (0,3)

• slope: 4 y-intercept: (0,3/2)

• slope: 1/5 y-intercept: (0,5)

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CCSS.Math.Content.8.F.A.2