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Old 10-30-2007, 05:56 AM
CoolWave CoolWave is offline
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Join Date: Oct 2007
Posts: 108
Default math 117 question

first off if i finsish 4th in another double shootout i might flip. but i have a math question and i have the answer but i do not know how to get it completely.

let P=(x,y) be a point on the graph of y=(xsquared^) -6

answer is all in square root box
d=x^4-11x^2+36

i understand how to get x to the fourth and 36 but where does the 11x squared come from i cannot solve this..
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