# Science:Math Exam Resources/Courses/MATH152/April 2017/Question B 06 (a)

MATH152 April 2017
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### Question B 06 (a)

The matrix A below represents a transformation that reflects vectors in  in a plane  that contains the origin.



Note: you can use geometric insight to greatly simplify the calculations below.

(a) Find all eigenvalues and a basis of eigenvectors of 

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