Domain of a Quadratic Function Using the graph and table as a reference, identify the Domain of the function f(x) = -x2 - 2. Write your answer in Interval Notation. 1 f(z) = -22 -2 Domain of f(ac) = X f ( x ) -5 4.25 -4 2 -3 0.25 -2 -1 -1 -1.75 0 -2 -5 4 - 3 2 -7 N 3 4 5 -1.75 2 -1 3 0.25 4 2 5 4.25