The diagram shows part of the curve with equation y = (x 5)(x + 2)(x

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The diagram shows part of the curve with equation y = (x − 5)(x + 2)(x − 3).

a) Write down the coordinates of A and B.

b) Show that the equation may be written as y = x³ − 6x² − x + 30.

c) Find the total shaded area.

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

ISBN: 9780198427438

2nd Edition

Authors: Jean Linsky, Brian Western, James Nicholson

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Question Posted: Apr 14, 2023 11:28 AM

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The diagram shows part of the curve with equation y = (x 5)(x + 2)(x

Question:

YA 30 25 20 15 10 5- 0 y = (x - 5) (x + 2) (x-3) 1 2 AL3 А 4 B 5 X

Step by Step Answer:

a The curve intersects the xaxis at x 5 x 2 and x 3 Therefore the coordinates of A an...View the full answer

Complete Pure Mathematics 1 For Cambridge International AS & A Level

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