14_variation_day2_review.notebook

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January 13, 2015

If y varies directly as x, and y = 5 when x = 3, write the equation that relates the variables.

If x and y vary inversely, and y = 5 when x = -3, write the equation that relates the variables.

If y varies inversely as x, and y = 14 when x = -2, find x when y = -3.

If y varies directly as x, and y = -4 when x = 9, find y when x = -3.

14_variation_day2_review.notebook

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Homework

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January 13, 2015