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Proportional Relationships
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Which line on the graph shows a proportional relationship?
B
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Find the rate of change: (4, 9), (6, 20)
11/2
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What is the missing value?
$75
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What is the rate of change for this graph?
6
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What is the equation for this graph?
y = 3x
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For every one box of candy, there are ______ pieces of candy.
16
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What is the first coordinate (not the origin)?
(10,90)
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Find the rate of change.
2
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What is the equation of this graph?
y = 30x
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What is the equation for this graph?
y = 9x
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What is the constant of proportionality?
3
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What is the rate of change?
12
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Find the rate of change: (4, 2), (10, 5)
1/2
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What is the constant?
202
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If the constant of proportionality is 2, what would the equation look like?
y = 2x
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What is "k"?
k = 38
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