log y = log 8 x log \(\sqrt{m}\)
log y = 3 log 2 x \(\frac{1}{2}\) log m
log y = 3 log 2 - \(\frac{1}{2}\) log m
log y = 3 log 2 + \(\frac{1}{2}\) log m
Correct answer is D
y = 8\(\sqrt{m}\); log y = log 8\(\sqrt{m}\)
log y = log 8 + log \(\sqrt{m}\)
log y = log 23 + log m\(\frac{1}{2}\)
log y = 3 log 3 + \(\frac{1}{2}\) log m