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1 Unit AS 1: Pure Mathematics

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Question 45

Find the set of positive values of a a\,a for which ax2+7x+4=0ax^2+7x+4=0ax2+7x+4=0 has no real roots.

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1 Unit AS 1: Pure Mathematics Questions

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

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