SOLUTION: Let P= (x,y) be a point on the graph of y=x^2-9 Express the distance d from P to the origin as a function of x

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Question 1095391: Let P= (x,y) be a point on the graph of y=x^2-9
Express the distance d from P to the origin as a function of x

Answer by greenestamps(13215)   (Show Source): You can put this solution on YOUR website!

A point on the graph has coordinates (x,x^2-9). The distance of that point from the origin (0,0) is


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