Q30. Which of the following functions represents a piecewise linear function with a discontinuity at x = 0?Mathematics — Sets, Functions and Groups — Question 30 of 232A. f(x) = x2 + 1/x; x ≠ 0B. f(x) = x2 + x/x; x ≠ 0C. f(x) = x3 + x/x; x ≠ 0D. f(x) = x/|x|; x ≠ 0Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →