a. Sketch the graph of y = (x 4) (x 1) (x + 2), showing
Question:
a. Sketch the graph of y = (x – 4) (x – 1) (x + 2), showing clearly the points at which, the curve meets the coordinate axes.
b. Hence sketch the curve y = |(x – 4) (x – 1) (x + 2)|.
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a The equation y x 4 x 1 x 2 is a cubic polynomial There are three points where the curve intersects ...View the full answer
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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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