Math Chapter Wise Tangent, Normal, Increasing, Decreasing And Maxima/Minima Of A Function Of One Variable English MCQ DSE TGT 2022 Q.The maximum/minimum value of f(x) = 2 x2 + x – 3 is A–3/2 B–25/8 C3/2 D25/8 Show answer Correct answer: –25/8