Zusammenfassung der Ressource
Frage 1
Frage
The information in the table shows what type of variation?
Antworten
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Direct variation
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Inverse variation
Frage 2
Frage
The information in the table shows what type of variation?
Antworten
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Direct variation
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Inverse variation
Frage 3
Frage
If y varies directly with x and y = 16 when x = 8, what is y when x = 16?
Frage 4
Frage
Identify the equation that is NOT direct variation.
Antworten
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y = 4/17 x
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y = -8x
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y = -5/6x + 1
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y = 9x
Frage 5
Frage
In an inverse variation relationship, 32 women can sew 15 dresses. How many dresses would 20 women sew?
Antworten
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24 dresses
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15 Dresses
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32 Dresses
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20 Dresses
Frage 6
Frage
What is the constant of variation if y = 9 when x = 3?
Frage 7
Frage
In an inverse variation relationship, 12 miners can dig a trench in 8 days. How many workers can get the trench dug in 6 days?
Antworten
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16 workers
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12 workers
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6 workers
Frage 8
Frage
What type of variation is shown in this chart?
Antworten
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Inverse variation
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Direct variation