Math Chapter Wise question with answer

Q01 Let (()) 3 x 1 acosx bsinx f(x),x 0,f(0) 1 x + − = ≠ = ≠ = ≠ = ≠ = if f(x) is continuous at x=0, a and b are given... English · PGT 2002 Q02 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 Q03 Let f(x) be defined by: sin2x:0 x 6 f(x) ax b: x 1 6 π < ≤ = π + < ≤ + < ≤ + < ≤ + < ≤ The value of a and b such th... English · PGT 2002 Q04 Let u (x) and v(x) be differential functions such that u(x) 7. v(x) = If () u' x v'(x) =p and ' u(x) q v(x) =, then... English · OAVS TGT 2022 Q05 Let E ⊆ ⊆ ⊆ℝ ℝ ℝ, f: E → ℝ ℝ ℝ and a ∈E. Suppose there exists a positive real number 'r' such that (a - r, a+r) ∩ E... English · DSE TGT 2019 Q06 Let y be an implicit function of x defined by x2x – 2xx cot y – 1 = 0, Then y'(1) equals: English · Haryana PGT 2019