Question

If f(x) =x/3 and g(x) =1/x , find f(x) – g(x).

Answer 1

put a minus sign between \(\frac{x}{3}\) and \(\frac{1}{x}\)

Answer 2

then if you like, you can actually subtract, i.e. write over one denominator, but sticking a minus sign between them is the first step

Answer 3

m/3-1/m