OCR C1 2013 January — Question 8

Exam BoardOCR
ModuleC1 (Core Mathematics 1)
Year2013
SessionJanuary
TopicInequalities
8 The quadratic equation \(k x ^ { 2 } + ( 3 k - 1 ) x - 4 = 0\) has no real roots. Find the set of possible values of \(k\).
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