Macmillan Lear Use the graphs of f dashed line and g solid line in the following figure a 2 1 3 2 1 0 1 2 f x 1 N 2 1 T 3 1 4 g x 5 6 7 X 8 Find the domain of the function f o g Give your answer as an interval in the form Use the symbol oo for infinity U for combining inte type of parenthesis depending on whether the interval is open or closed Enter if the in numbers in exact form Use symbolic notation and fractions where needed