In this video I work through four different ways you can look at subtracting two functions. Do you like to write the problem vertically or horizontally? Do you like to subtract or distribute the ...

Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of ...