Question
FLUENCY 1. The point (2.7) is a solution to the system of equations given below. (a) Show that this point is a solution. 3x+2y=20
FLUENCY 1. The point (2.7) is a solution to the system of equations given below. (a) Show that this point is a solution. 3x+2y=20 3c2)207)=20 6 +1920 2-7=-5 x-y=-5 (b) Add the two equations together and show that (2,7) is a solution-to the result.
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Linear Algebra with Applications
Authors: Steven J. Leon
7th edition
978-0131857858
