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Functions · 2021 · 18 Mar · Shift 2

2 Mathematics questions from this JEE Main paper
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Functions · 2021 · 18 Mar · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q35.Let f : R −{3}→ R −{1} be defined by f(x) =x−3x−2​. Let g : R → R be given as g(x) = 2x − 3. Then, the sum of all the values of x for which f − 1(x) + g − 1(x) = 213​ is equal to :
    Mathematics · Functions · MCQ
  2. Q38.If f(x) and g(x) are two polynomials such that the polynomial P(x) = f(x3) + x g(x3) is divisible by x2 + x + 1, then P(1) is equal to ​.
    Mathematics · Functions · Numerical