Find the matrix represented by each of the following transformations. a. A reflection in the x-axis followed

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Find the matrix represented by each of the following transformations.

a. A reflection in the x-axis followed by an enlargement of scale factor 2 centered at the origin.

b. A rotation of 90° anticlockwise about the origin followed by a reflection in the line y = x.

c. An enlargement of scale factor 3 centered at the origin, followed by a reflection in the line y = —x.

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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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Find the matrix represented by each of the following transformations. a. A reflection in the x-axis followed

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a The transformation is a reflection in the xaxis Therefore the change of coordinates is given by x ...View the full answer

Cambridge International AS & A Level Further Mathematics Coursebook

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