0606 P12 - Nov 2019 - Q4 - 7 marks
8336
(i) Sketch the graph of
\(y=\left|2x^2-9x-5\right|,\)
showing the coordinates of the points where the graph meets the axes.
(ii) Find the values of \(k\) for which \(\left|2x^2-9x-5\right|=k\) has exactly \(2\) solutions.
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