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Can someone please tell me what they get to this problem
Find the derivative of the function
j(x)=square root x^10x^8
 one year ago
 one year ago
Can someone please tell me what they get to this problem Find the derivative of the function j(x)=square root x^10x^8
 one year ago
 one year ago

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inkyvoydBest ResponseYou've already chosen the best response.0
If you say what you got first :)
 one year ago

farmergirl411Best ResponseYou've already chosen the best response.0
ok I got\[\frac{ 5x^94x^7 }{ (x ^{10}x^8)\frac{ 3 }{ 2 }}\]
 one year ago

farmergirl411Best ResponseYou've already chosen the best response.0
that is supposed to be raised to 3/2 sorry
 one year ago

farmergirl411Best ResponseYou've already chosen the best response.0
is that what you got?
 one year ago

amistre64Best ResponseYou've already chosen the best response.2
\[D_u[\sqrt{u}]=\frac{u'}{2\sqrt{u}}\]
 one year ago

farmergirl411Best ResponseYou've already chosen the best response.0
you mean the answer should be \[\frac{ 1 }{ 2\sqrt{10x^98x^7} }\]
 one year ago

amistre64Best ResponseYou've already chosen the best response.2
your answer was almost correct, the 3/2 should have been 1/2 to indicate a sqrt
 one year ago

farmergirl411Best ResponseYou've already chosen the best response.0
ok your saing that the answer I posted previously was correct but the denominator needs to be square rooted
 one year ago

amistre64Best ResponseYou've already chosen the best response.2
yes, .. or another way to write a sqrt is with an exponent of 1/2 .... not 3/2
 one year ago

farmergirl411Best ResponseYou've already chosen the best response.0
ok gotcha thanks
 one year ago
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