What is the direct variation equation for the table of ordered pairs x y 4 4.8 8 9.6 11 13.2
(1) Answers
y = kx 4.8 = 4k k = 4.8/4 = 1.2 Therefore, required equation = y = 1.2x
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y = kx 4.8 = 4k k = 4.8/4 = 1.2 Therefore, required equation = y = 1.2x