The equation 2x2−3x−(k+1)=02x^2 - 3x - (k + 1) = 02x2−3x−(k+1)=0, where k k\,k is a constant, has no real roots.
Find the set of possible values of kkk.
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Markscheme
Algebra and Functions 1 Questions
18 exam-style questions on Edexcel A Level Old Maths Algebra and Functions 1. Each one has a worked solution and a mark scheme showing where the marks go.