The points A, B, C have position vectors ai, bj, ck respectively, where a, b, c are

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The points A, B, C have position vectors ai, bj, ck respectively, where a, b, c are all positive.

The plane counting A, B, C is denoted ∏.

i. Find a vector perpendicular to ∏.

ii. Find the perpendicular distance from the origin to ∏, in terms of a, b, c.

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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: Oct 15, 2021 01:01 AM

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The points A, B, C have position vectors ai, bj, ck respectively, where a, b, c are

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i A vector perpendicular to the plane can be found by taking the cross product of two nonparal...View the full answer

Cambridge International AS & A Level Further Mathematics Coursebook

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