TEKS.MATH.7.7A

Is this a direct variation?  y =2x + 1

• Yes
• No

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TEKS.MATH.7.7A

Find the slope

• -5/7
• 7/5
• -7/5
• 5/7

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TEKS.MATH.7.7A

What is the slope?
y=-3x+5

• -3
• 3
• -3x
• 5

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TEKS.MATH.7.7A

Find the slope given the points (-5,-3) and (2,4). 

• 5/4
• 1/7
• -1
• 1

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TEKS.MATH.7.7A

Which statement below accurately represents the graph?

• $100 is earned for each hour worked
• $100 is earned for every 2 hours worked
• $500 is earned for every 8 hours worked
• $200 is earned for every 3 hours worked

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TEKS.MATH.7.7A

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

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TEKS.MATH.7.7A

Which equation represents the graph pictured?

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

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TEKS.MATH.7.7A

Which graph shows a line of best fit for the scatter plot?

• Graph A
• Graph B
• Graph C
• Graph D

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TEKS.MATH.7.7A

Based on the equations for each line, determine how many solutions the system would have.

y=x+2

y=x-5

• Infinite Number of Solutions

• No Solution

• One Solution

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TEKS.MATH.7.7A

Which graph has a positive slope?

• 
• 
• 
• 

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TEKS.MATH.7.7A