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1 Unit 1: Pure Mathematics A

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Question 55

The equation kx2+6kx+2=0kx^2 + 6kx + 2 = 0kx2+6kx+2=0 where k k\,k is a non-zero constant, has no real roots.

Find the set of possible values for kkk.

[5]
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1 Unit 1: Pure Mathematics A Questions

  1. A Level
  2. /Maths
  3. /1 Unit 1: Pure Mathematics A

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