josue092007 josue092007 14-07-2024 Mathematics Answered Which of the following functions are discontinuous? I. f(x)=x−2x−2 II. f(x)=x4x2 III. f(x)=x−2x2+3x+2 A. I, II, and III B. I and II only C. I and III only D. II and III only