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OpenStudy (anonymous):
Use your knowledge of the derivative to compute the value of the limit given below: \lim_{h \rightarrow 0} \frac{\sqrt[1]{(x + h)^{3}} - \sqrt[1]{x^{3}}}{h} . The derivative is \frac{dy}{dx}= .
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OpenStudy (zarkon):
\sqrt[1]{(x + h)^{3}} ... \[\sqrt[1]{(x + h)^{3}} \] what do you mean by this?
OpenStudy (anonymous):
OpenStudy (anonymous):
see attached
OpenStudy (zarkon):
that is either a typo or just weird use of notation...
OpenStudy (zarkon):
\[\sqrt[n]{x}=x^{1/n}\] so \[\sqrt[1]{x}=x^{1/1}=x\]
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OpenStudy (zarkon):
so you could try \[3x^2\]
OpenStudy (zarkon):
I'm betting the problem is a typo
OpenStudy (anonymous):
thank 3x^2 is correct, ur a genius - i have been trying to figure this out all night
OpenStudy (zarkon):
very poor use of notation
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