Math Chapter Wise question with answer

Q01 If f(x) = sin x + cos x, then the maximum value of f(x) is: English · KVS PGT 2023 Q02 The function f(x)=2x3 −15x2 +36x+4 has maximum value when value of x is English · KVS PGT 2022 Q03 The maximum/minimum value of f(x) = 2 x2 + x – 3 is English · DSE TGT 2022 Q04 The maximum value of 2 x f(x) 4 x x on 1,1 is– English · KVS TGT 2017 Q05 Sum of maximum and minimum values of 4(sin2 θ + cos4 θ) is English · UP PGT 2021 Q06 The function sinp θ cosq θ attains its maximum value, when- English · UP PGT 2009 UPPSC GIC 2021