Mathematics, 02.03.2021 01:00 bc3286

Which of the following equations are equations of a direct variation? Choose all that apply. (a) x=−2y
(b) x+2y=12
(c) 3x−2y=0
(d) 5x^2+y=0
(e) y =0.3x +1.6
(f) y−2=x

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Which of the following equations are equations of a direct variation? Choose all that apply. (a) x=...