f 0 Question 15 v The graph of the function y = f(m 86) can be obtained from the graph of y :2 x) by one of the following actions: 0 shifting the graph of f(a:) to the right 86 units 0 shifting the graph of f (3:) to the left 86 units 0 shifting the graph of f(m) downwards 86 units 0 shifting the graph of f(m) upwards 86 units