Math Chapter Wise question with answer

Q01 Let f & g be the two real-valued functions defined on [a, b] and h (x) = max {f (x), g (x)} for x ∈ [a, b]. Which o... English · JSSC PGT 2018 Q02 The non-zero value for the constant k so that the function f(x) defined by 2 tankx,x 0 x f(x) 3x 2k, 0 < = + ≥ will... English · PGT 2005 Q03 Let f(x) be a continuous function defined for all x>0 that satisfy f(x/y)= f(x)–f(y) for all x, y and f(e)=1. Then: English · NVS PGT 10-06-2019 Q04 A function f(x) is defined for all x>0 and satisfies f(x)2 =x3 for all x>0. The value of f'(4) is: English · UP PCS (Pre) 2001 Q05 A function f is defined as ≠ 3 2 tan x f (x) = for x 0 and f(0) 0 x =. Then English · UP PCS (Pre) 2009 Q06 For the function f(x) = – 5 x which of the following is not correct? English · UP PGT 2021