Question

Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k.

k = _______

Graph of f of x and g of x. f of x equals 1 over 3 x minus 3 and g of x equals 1 over 3 x plus 1

Answer 1

Try seeing how much g(x) is shifted up or down compared to f(x) and that will give you some indication of what K is

Answer 2

Having the actual graph would make this easier