hheston
Find dy/dx for y=3x^2+sqrtx/x



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ttanton
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Separate it into two pieces, remember, sqrt(x) = x^(1/2) and x^(1/2)/x = x^(1/2). You now have two simple pieces that you can derivatize.

liza2
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dw:1355363564523:dw
Am I right so far?

hheston
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minus the last term

hheston
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dw:1355363905891:dw

liza2
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isn't 1/2x^1/2(x) = 1/2x^1/2
?
Because multiplied exponents are added.

ttanton
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dw:1355364567326:dw