The equation x 3 4x 2 0 has roots , , a Find the value of 1 2 1 2 1 2 b Show that the matrix is non singular 1 1 2y 0 B 0 3B ...

ANSWER To find the value of 12 12 12 we first need to find the values ...

The equation x 3 - 4x + 2 = 0 has roots , , . a. Find

Question:

The equation x³ - 4x + 2 = 0 has roots α, β, γ.

a. Find the value of -1/α² + 1/β² + 1/γ².

b. Show that the matrix

is non-singular.

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Cambridge International AS & A Level Further Mathematics Coursebook

ISBN: 9781108403375

1st Edition

Authors: Lee Mckelvey, Martin Crozier

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Question Posted: Sep 24, 2021 12:51 AM

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The equation x 3 - 4x + 2 = 0 has roots , , . a. Find

Question:

1 а 1 2y 0 B 0 3B/

Step by Step Answer:

ANSWER To find the value of 12 12 12 we first need to find the values ...View the full answer

Cambridge International AS & A Level Further Mathematics Coursebook

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