Heres what i did:
used the laws of logs to get this:
7x ln (sqrt(x))
ln(y) = 7x ln (sqrt(x))
start solving by implicit differentiation:
y'/y = 7x*(1/x) *(1/2sqrt(x))+ln(sqrt(x))*7
final = y'=y(7x*(1/x) *(1/2sqrt(x))+ln(sqrt(x))*7)
I think i know what i did wrong, i used ln(sqrt(x)) as 1 function instead of 2. This is a Web Assign and im about out of guesses. If I would apply the product rule between 7x and ln then apply it in another product rule with sqrt(x) would i get the right answer?