Q30. The equation of the directrix and the vertex of the parabola x2 - 4x - 3y + 10 = 0 is:Mathematics — Conic Sections — Question 30 of 272A. y = -5/4, (2, 2)B. y = 5/4, (2, 2)C. y = -3/4, (2, 1)D. x = 5/4, (2, 1)Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →