TEKS.MATH.8.4A

The graph shows the candle's height (cm) as it burns (minutes).  What does the slope MEAN?

• The candle burns 1 cm every minute.
• The candle burns 2 cm every 2 minutes.
• The candle burns 2 cm every minute.
• The candle burns 1 cm every 2 minutes.

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TEKS.MATH.8.4A

Find the slope of the line that passes through:
(-12, -5) and (0, -8)

• 1/4
• -1/4
• 4
• -4

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TEKS.MATH.8.4A

Answer.

• A
• B
• C
• D

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TEKS.MATH.8.4A

Which equation matches the graph?

• y = 2x + 3
• y = -3
• y = 2x - 3
• y = -3x + 2

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TEKS.MATH.8.4A

Write the equation in slope-intercept form for the line that contains the points
(3, -5) and (5, - 1)

• y = 2x + 11
• y = 2x + 1
• y = 2x - 1
• y = 2x - 11

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TEKS.MATH.8.4A

Find the slope of the line.

• Undefined
• 0
• 1
• -1

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TEKS.MATH.8.4A

Who has the greater rate of change?

• Braden has the greater rate of change with 60/3
• Omar has the greater rate of change with 100
• Braden has the greatest rate of change with 60
• They both have the same rate of change

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TEKS.MATH.8.4A

When lines have the same slope, they are said to be what?

• Parallel
• Perpendicular

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TEKS.MATH.8.4A

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

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TEKS.MATH.8.4A

Write the equation for the line.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

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TEKS.MATH.8.4A

TEKS.MATH.8.5I