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Question Number 125099 by bramlexs22 last updated on 08/Dec/20
Givenafunctionf(x)=2ax2−x33.Findtheinclinedasymptotes
Answered by liberty last updated on 08/Dec/20
k=limx→±∞yx=limx→±∞2ax2−x33xlimx→±∞2ax−13=−1b=limx→±∞[y−kx]=limx→±∞[2ax2−x33+x]=limx→±∞2ax2−x3+x3(2ax2−x3)23−x2ax2−x33+x2=limx→±∞2ax2(2ax2−x3)23−x2ax2−x33+x2=2a3thusthestraightliney=−x+2a3isainclinedasymptotestothecurvey=2ax2−x33.
Commented by bramlexs22 last updated on 08/Dec/20
thanksalot
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