What algebraic equation shows the relationship between the independent and dependent variables?
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  • y = ax
  • y = x + 12
  • y = -3x
  • y = 
Which equation matches the table?
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  • y = x 
  • y = 5x
  • y = x - 4
  • y = x + 4
Which equation matches the table?
mt-9 sb-9-Tables, Graphs, Equationsimg_no 157.jpg
  • y = x + 5
  • y = 5x
  • y = x - 5
  • x = y - 5
Nancy can type 50 words per minute. Look at the table below to write an equation that matches the data.
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  • m=50 + w
  • w= 50m
  • w= 50 + m
  • m= 50 - w
y = x - 6What is the missing number?
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  • 12
  • 10
  • 14
  • 13
Choose the best explaination
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  • Taylor can write 6 words per minute
  • Taylor can write 25 words per minute
  • Taylor can write 50 words per minute
  • Taylor can write 150 words per minute
What is the rate of change (unit rate) for the following graph?
mt-9 sb-9-Tables, Graphs, Equationsimg_no 161.jpg
  • 80
  • 20
  • 40
  • 160
What is the constant of proportionality (in miles per hour) based on the table?
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  • 45
  • 90
  • 135
  • 2
Is the graph proportional or non proportional?
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  • proportional
  • non proportional
  • both
  • neither
Is the graph proportional or non proportional?
mt-9 sb-9-Tables, Graphs, Equationsimg_no 164.jpg
  • proportional
  • non proportional
  • both
  • neither
What is the constant of Proportionality for this table?
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  • 1/9
  • 9
  • 8
A line is linear if it forms a straight line.  The graph has a straight line.  Which best describes this graph?
mt-9 sb-9-Tables, Graphs, Equationsimg_no 166.jpg
  • linear and nonproportional
  • linear and proportional
  • nonlinear and nonproportional
  • nonlinear and proportional
What is the function of the table?
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  • y=3x+1
  • y=4x-2
  • y=x+1
  • y=x+7
What is the equation of the line?
mt-9 sb-9-Tables, Graphs, Equationsimg_no 168.jpg
  • y = 20x
  • y = x + 20
  • y = 2x
  • y = x + 2
A driving range charges $4 to rent a golf club plus $2.75 for every bucket of golf balls you hit. Write an equation that shows the total cost c of hitting b buckets of golf balls.
  • c = 2.75b + 4
  • c = 2.75b
  • c =  4b- 2.75
  • c = 2.75b - 4
You earn $18 for every hour you work. Which equation represents this function?
  • y=(18/2)x + 0
  • y = 18x
  • y = 2x + 18
  • y = 18x + 2
Bob has $150 in his savings account and saves $40 per month.
  • 150 + 40
  • 40x + 150
  • 150x + 40
A holiday meal costs $12.50 a person plus a delivery fee of $30.
  • 30 + 12.5x 
  • 12.5 + 30
  • 12.5 + 30x
You are visiting Houston, Texas and a taxi cab company charges a flat rate of $4.00 for using the cab and $0.95 per mile.  Write an equation to determine the cost when x miles is driven.
  • y = .75x
  • y = .95x
  • y = .95x + 4
  • y=4.95x
Write an equation for this relationship.
mt-9 sb-9-Tables, Graphs, Equationsimg_no 169.jpg
  • y=18x
  • y=18.50x
  • y=22.50x
  • y=22x
0:0:1



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