Chapter7: Systems Of Equations And Inequalities
Section7.7: Solving Systems With Inverses
Problem 5SE: Can a matrix with zeros on the diagonal have an inverse? If so, find an example. If not, prove why...
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Transcribed Image Text:If we rotate (x, y) 180° counterclockwise, what point do we get? First find the point without
using matrices and then check using matrices.
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