Given cap x is equal to the 2 by 2 matrix row 1, b A row 2, 4 A , cap y is equal to the 2 by 2 matrix row 1, c d row 2, A b , and cap z is equal to the 2 by 2 matrix row 1, A c row 2, 16 b What is cap y if cap x minus 2 cap y is equal to cap z ?

Question

Revolt · Accepted Answer

the 2 by 2 matrix, row 1, column 1, 2 column 2, negative 4 row 2, column 1, negative 6 column 2, negative 2

Practice Test

Given cap x is equal to the 2 by 2 matrix row 1, b A row 2, 4 A , cap y is equal to the 2 by 2 matrix row 1, c d row 2, A b , and cap z is equal to the 2 by 2 matrix row 1, A c row 2, 16 b What is cap y if cap x minus 2 cap y is equal to cap z ?

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