Find the exact value of the magnitude of: a = 2i + 3j, b = 3i

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Find the exact value of the magnitude of:

a = 2i + 3j, b = 3i − 4j and c = 5i − j.

a. a + b

b. 2a − c

c. 3b − 2c

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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

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Question Posted: Jul 16, 2023 12:22 AM

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Find the exact value of the magnitude of: a = 2i + 3j, b = 3i

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To find the exact value of the magnitude of each vector we use the formula Ma...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

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