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Under a transformation represented by a matrix m a point p (x, y) is mapped onto PI, (x^I,y^{I) where}

Under a transformation represented by a matrix m a point p (x, y) is mapped onto PI, (x^I,y^{I) where

(a) Write down the matrix for m. (2 Marks)
(b) Find the inverse of m.
(c) The points A^I (16,-2) B^I (-8, 1), C^I (8,-1) and D^I (9,-8) are the images of A, B, C and D respectively under M.
Determine the coordinates of A, B, C and D.}

Answers

sharon kalunda answered the question on April 24, 2019 at 14:09

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