Math Chapter Wise question with answer

Q01 The function x a 2 sinx 0 x 4 f(x) 2xcotx b, x 4 2 acos2x bsinx, x 2 π + ≤ < + ≤ < + ≤ < + ≤ < π = + ≤ = + ≤ = + ≤... English · TGT 2010 Q02 If f and g are twice differentiable function and f(p) = 3, f'(p) = –2, g(p) = –1, g'(p) = 4, then: () () () () → −... English · Haryana PGT 2018 Q03 The function f is defined as At x 1 = 2 ax b, x 1 f(x) 1 x 1 x − < = − − ≥ is differentiable then the value of a an... English · Rajasthan TGT 2015 Q04 If the function ≤ 2 x + 3x + a: x 1 bx + 2: x > 1 f(x) = is differentiable for all real x, then the values of a and... English · UP PCS (Pre) 2008 Q05 If a function on R is defined by f(x) = 1 when x is rational and f(x) = –1 when x is irrational, then f(x) is disco... English · OAVS TGT 2018 Q06 If Signum function () x f x | x | = when x 0 and f(x)=0 when x = 0, then it is discontinuous at: English · OAVS TGT 2018