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Which of the following represents a direct variation? A. y = x^2 B. y = -8x C. y = -2/x D. y = x^3
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Which of the following represents a direct variation? A. y = x^2 B. y = -8x C. y = -2/x D. y = x^3
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Jun 2, 2018
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Which of the following represents a direct variation?
A. y = x^2
B. y = -8x
C. y = -2/x
D. y = x^3
Mathematics
high-school
WpfBee
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Direct variation should be called linear variation.
In this case, the answer is B.
A has the quadratic variation, C has the inverse variation, D has the cubic variation
Plowman
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Jun 6, 2018
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