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Mathematics 21 Online
OpenStudy (anonymous):

need help in calculus: limits

OpenStudy (anonymous):

\[\lim_{x \rightarrow 0} \frac{ x }{ x ^{2}-x } \]

OpenStudy (jdoe0001):

\(\bf lim_{x \to 0} \cfrac{ x }{ x ^{2}-x }\\\quad \\ \textit{taking common factor in the denominator}\\ \cfrac{ x }{ x ^{2}-x } \implies \cfrac{\cancel{x}}{\cancel{x}(x-1)}\)

OpenStudy (anonymous):

so then u plug 0 for x and get -1?

OpenStudy (jdoe0001):

yeap

OpenStudy (anonymous):

thanx :D

OpenStudy (jdoe0001):

yw

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