a Write 1 x 2x 2 in the form p 2(x q) 2 b Sketch the graph of y 1 x 2x 2 ...

a To write 1 x 2x2 in the form p 2x q2 we can complete the square for the quadratic term 2x2 2x2 c ...

a. Write 1 + x 2x 2 in the form p 2(x q) 2

Question:

a. Write 1 + x − 2x² in the form p − 2(x − q)².

b. Sketch the graph of y = 1 + x −2x².

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 09, 2023 05:44 AM

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a. Write 1 + x 2x 2 in the form p 2(x q) 2

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a To write 1 x 2x2 in the form p 2x q2 we can complete the square for the quadratic term 2x2 2x2 c...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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