document.write( "Question 290960: find derivative f(x)= 7sqrt(x) , (x>0) \r
\n" ); document.write( "\n" ); document.write( "am I suppose to plug in 1/2 to this problem? I'm a little confused.\r
\n" ); document.write( "\n" ); document.write( "Ans: 1/7 x^(-6/7)
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Algebra.Com's Answer #210531 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
where and how did you get that answer?
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