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Mathematics (AS & A Level) · Oct / Nov 2021 · Paper 21 · Question 6

9709

As printed in the paper

The question as text

The polynomials fx and gx are defined by fx = 4x3 + ax2 + 8x + 15 and gx = x2 + bx + 18, where a and b are constants.

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Show the answer and mark scheme
  • 6(a)[2]

  • 6(b)[2]

  • 6(c)[3]

  • 6(d)[3]

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