Use a piece of paper to create an augmented matrix to represent this linear system.
2 answers:
Answer with explanation:
The two equation which we have to represent in terms of Augmented Matrix is:
1. 3 x - 4 y = 12
2. 2 x - 8 y = 16
So, Writing in terms of Augmented Matrix
Number of Rows in the Augmented Matrix =2 →(Horizontal Segment)
Number of Columns in the Augmented Matrix =3 →(Vertical Segment)
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Answer:
Step-by-step explanation:
Take one polynomial from the other means to perform the sub.traction of them. Recall that it is better to use grouping symbols when subtracting polynomials, so we get the signs right when combining like terms:
The indicated subtraction is:
Make sure that before removing the grouping symbol (parenthesis) that is preceded by a negative sign, we change the signs of every term inside it. Then combine like terms to get the final answer:
Which is the last option shown in the question