Q107. The line y = x + k, where k is a constant, is tangent to the curve 4y = x2 at the point P. What is the value of k?Mathematics — Conic Sections — Question 107 of 272A. k = -1B. k = 1C. k = 2D. k = -2Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →