Question

if y=log_(x) a , dy/dx = ​

Answer 1

Answer:

a/x

Step-by-step explanation:

y = log (x) . a

differentiate w.r.t x  (here w.r.t refers with respect to)

dy/dx = log (x) . d/dx (a) + a . d/dx (log (x)) [using product rule]

dy/dx = log (x) . 0 + 1/x .a

dy/dx = a/x