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5 votes
Write an appropriate direct variation equation if y = 27 when x = 9

asked
User Ooxio
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2 Answers

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Answer: y=3x

Explanation:

answered
User Mseo
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7.3k points
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y = kx where k is a constant

27 = k*9
k = 27/9 = 3

required variation is y = 3x
answered
User Zodvik
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8.2k points

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