Classify

(i) h(x)= x^-1/m
(ii) g(x)= x^1/5
into even or odd function

(i) h(x) is an odd function because h(-x) = (-x)^-1/m = -x^-1/m = -h(x)

(ii) g(x) is an even function because g(-x) = (-x)^1/5 = x^1/5 = g(x)