Rosejoseph1494 Rosejoseph1494 27-05-2023 Mathematics contestada Provide an appropriate response. Determine the points at which the function is discontinuous. x2-4 for x < -1 h(x) = 0 for -1 ≤x≤1 x2+4 for x>1 a) -1.0, 1 b) -1.1 c) None d) 1