Y=5x What happens to the value of y if the value of x doubles
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suppose y varies directly as x. if the value of x is doubled, then the value of y is also always, sometimes, or never doubled. explain your reasoning.
The equation for direct variation is : y = kx where k is a constant ......dividing both sides by x, we have y/x = k so....let x double and we have y/ ... More
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