Mathematics, 25.06.2019 01:00 anitadefrances

Suppose y varies directly with x. if y = -4 when x = 8, what is the equation of direct variation? complete the steps to write the equation of direct variation.1. start with the equation of direct variation y = kx.2. substitute in the given values for x and y to get3. solve fork to get4. write the direct variation equation with the value found for k. the equation is

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Suppose y varies directly with x. if y = -4 when x = 8, what is the equation of direct variation? co...