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Mathematics, 16.02.2022 20:10 sil91

Suppose that y varies directly with x, and y = 21 when x= -3. (a) Write a direct variation equation that relates x and y.

(b) Find
y
when x = -2.
y = ?

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Suppose that y varies directly with x, and y = 21 when x= -3. (a) Write a direct variation equatio...
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