Answers:
(i)
f (x) = 2/x
∴ Derivative of f(x) = 2/x is -2x-2
(ii)
f (x) = 1/√x
∴ Derivative of f(x) = 1/√x is -1/2 x-3/2
Answers:
(i)
f (x) = 2/x
∴ Derivative of f(x) = 2/x is -2x-2
(ii)
f (x) = 1/√x
∴ Derivative of f(x) = 1/√x is -1/2 x-3/2