Math Chapter Wise Tangent, Normal, Increasing, Decreasing And Maxima/Minima Of A Function Of One Variable English MCQ PGT 2011 Q.The normal at the point (1, 1) on the curve 2y = 3 – x2 is: Ax + y = 0 Bx + y + 1 = 0 Cx – y + 1 = 0 Dx – y = 0 Show answer Correct answer: x – y = 0