The curve y = ax 2 + bx has gradient 8 when x = 2 and has
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The curve y = ax2 + bx has gradient 8 when x = 2 and has gradient – 10 when x = - 1.
Find the value of a and the value of b.
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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