Mathematics, 22.09.2019 18:30 182075
If you were to solve the following system of equations by using a matrix, 4x-y=16 and 2x+3y=-18, what would the coefficient matrix be?
a. 4 -16 c. 4 -1
2 -18 2 3
b. 4 -1 -16 d. 4 2
2 3 -18 -1 3
Answers: 2
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Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?
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If you were to solve the following system of equations by using a matrix, 4x-y=16 and 2x+3y=-18, wha...
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