TEST Review

What ALWAYS goes on TOP in the SLOPE formula?

• change in x

• change in y

Tags

CCSS.8.EE.B.5

Which line below has a POSITIVE slope?

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Tags

CCSS.8.EE.B.5

Which line below has ZERO slope?

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Tags

CCSS.8.EE.B.5

Which line below has UNDEFINED slope?

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Tags

CCSS.8.EE.B.5

Which line below has a NEGATIVE slope?

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Tags

CCSS.8.EE.B.5

What is the slope of the linear function shown in the graph?

Tags

CCSS.8.EE.B.5

Which of the graphs below is a FUNCTION?

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A line contains the points in the table shown. What is the slope?

Tags

CCSS.8.EE.B.5

Is the set of points shown below a FUNCTION?

{(1, 2), (3, 8), (5, 10), (1, 7)}

• Yes, because every x is paired with exactly one y.

• No, because the x value of 1 is paired with more than one y (2 AND 7). :(

Tags

CCSS.8.F.A.1

Is the table shown a FUNCTION?

• Yes, because every x is paired with exactly one y.

  y can repeat all it wants. :)

• No, because y repeats.

Tags

CCSS.8.F.A.1