SOLUTION: (-3,10) (-2,5)(-1,2)(0,1)(1,2)(2,5)(3,10) --what is the equation to show its relation? example- y=(?)x example- y=(?)x-(?)

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Question 572786: (-3,10) (-2,5)(-1,2)(0,1)(1,2)(2,5)(3,10) --what is the equation to show its relation?
example- y=(?)x
example- y=(?)x-(?)

Answer by KMST(5328)   (Show Source): You can put this solution on YOUR website!
If you tabulate the x and y values (Plotting the data points may help too), you realize that this looks like a quadratic function, symmetrical with respect to , varing little around zero, but increasing more and more steeply as you go away from zero on either side.
If you add values to your tabulation, comparing to , you would realize that .

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