TEKS.MATH.8.4A

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

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TEKS.MATH.8.4A

At 0 seconds, Mrs. Taylor was 10 feet off the ground.  At 5 seconds, she was 20 feet off the ground.  What is her rate in feet per second?

• 10 feet per second
• 5 feet per second
• 2 feet per second
• 6 feet per second

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TEKS.MATH.8.4A

Slopes of perpendicular lines are...

• opposite reciprocals.
• opposites.
• identical.
• always 7.

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TEKS.MATH.8.4A

Find the slope of the line.

• -2
• 2
• -1
• 1

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TEKS.MATH.8.4A

Find the slope between the points (5,7) and (-3,4).

• -3/2
• -3/8
• 3/2
• 3/8

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TEKS.MATH.8.4A

Find the slope of the line.

• 1/4
• -1/4
• -4
• 4

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TEKS.MATH.8.4A

A line contains the points (4, 3) and (19, −2). Which equation represents this line?

• y = -x + 7
• y = -3x + 12
• y = - 1/3x + 13/3
• y = 1/3x + 5/3

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TEKS.MATH.8.4A

What is the equation of the line that goes through (3,4) and (9,-2)?  Use slope-intercept form.

• y = x -7
• y = 3x + 7
• y = x + 7
• y = -x + 7

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TEKS.MATH.8.4A

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

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TEKS.MATH.8.4A

This lines has a __________ slope.

• Undefined

• Positive

• Negative

• No Slope

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TEKS.MATH.8.4A