Math Chapter Wise question with answer

Q01 The least possible value of 'a' for which the function f(x)=x2 +ax+1 may be increasing in the interval [1, 2] is English · UP PGT-2016 (02-02-2019) Q02 If f(x) = 3x4 –4x2 +5, then the interval for which f(x) satisfy all the conditions of Rolle's theorem, is English · Rajasthan TGT 2016 Q03 The function -1 (x) = cot x + x f increases in the interval: English · EMRS PGT-2023 Q04 The absolute maximum of function g(t) =8t –t4 on the interval [–2, 1] is: English · UKPSC Lecturer (Mains) 2020 Q05 On the interval [0, 1] the function x25 (1 – x)75 takes its maximum value at the point: English · Haryana PGT 2018 Q06 The function f(x) = 2+(x–1) satisfies condition of Rolle's Theorem on the interval: English · PGT 2000