Solved: In Exercises 113 and 114, use the matrix capabilities of a graphing utility to

Chapter 8, Problem 114

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Operations with Matrices In Exercises 113 and 114, use the matrix capabilities of a graphing utility to evaluate the expression.

\(-5\left[\begin{array}{rr}2.7&0.2\\ 7.3&-2.9\\ 8.6&2.1\end{array}\right]\ +\ \frac{7}{4}\left[\begin{array}{rr}4.4&-2.3\\ 6.6&11.6\\ -1.5&3.9\end{array}\right]\)

Text Transcription:

-5[_8.6  2.1  ^7.3  -2.9  ^^2.7  0.2] + 7/4[_-1.5  3.9  ^6.6  11.6  ^^4.4  -2.3]

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