SOLUTION: the given values for x and y. In which table does y vary directly as the square of x? Find the constant of variation for hat relation between x and y. x -1, -2, 0, 1, 2

Question 413924: the given values for x and y. In which table does y vary directly as the square of x? Find the constant of variation for hat relation between x and y.

x -1, -2, 0, 1, 2, 3
y 2, 8, 0, 2, 8, 18
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!



Hi

x    -1, -2, 0, 1, 2, 3

x^2  1,  4, 0, 1, 4, 9

y      2,  8, 0, 2, 8, 18    y = 2x^2   Constant of variation is 2 

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