Solution: In Exercises 5154, use the matrix capabilities of a graphing utility to

Chapter 8, Problem 54

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Operations with Matrices In Exercises 51-54, use the matrix capabilities of a graphing utility to evaluate the expression.

\(\left[\begin{array}{r} 3 \\ -1 \\ 5 \\ 7 \end{array}\right]\left(\left[\begin{array}{ll} 5 & -6 \end{array}\right]+\left[\begin{array}{ll} 7 & -1 \end{array}\right]+\left[\begin{array}{ll} -8 & 9 \end{array}\right]\right)\)

Text Transcription:

[ _7  ^5  ^^-1 ^^^3]([ 5  -6] + [7  -1] + [ -8  9])

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