Q111. Find the values of the constant c for which the line 2y = x + c is a tangent to the curve y = 2x + 6/x.Mathematics — Conic Sections — Question 111 of 272A. c = 12B. c = -12C. c = 144 or c = -144D. c = 12 or c = -12Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →