codyhall200078123 codyhall200078123

24-12-2020
Mathematics

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What is the direct variation equation if Y varies directly with X and Y equals negative 12 when X equal 6

Respuesta :

ChoiSungHyun ChoiSungHyun

24-12-2020

Step-by-step explanation:

y = kx, where k is a real constant.

When x = 6, y = -12:

(-12) = (6)k

Therefore k = -2.

Hence y = -2x.

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