Q22. A function is defined as f(x) = 2x2 - 4x + 5. What is the greatest value of c for which the function is bijective on the restricted domain x ≤ c?Mathematics — Sets, Functions and Groups — Question 22 of 232A. c = -2B. c = -3C. c = 1D. c = 0Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →