Mathematics, 18.11.2020 14:00, catcat252525
Answer two questions about Systems A and B:
A: xβ4y=1
5x+6y=β5
B: x=1+4y
5x+6y=β5
How can we get System B from System A?
A: Replace one equation with itself where a quantity is added to only one side
B: Replace one equation with itself where the same quantity is added to both sides
C: Swap only the right-hand sides of both equations
D: Swap the order of the equations
Based on the previous answer, are the systems equivalent? In other words, do they have the same solution?
A: Yes
B: No
Answers: 1
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Answers: 1
Answer two questions about Systems A and B:
A: xβ4y=1
5x+6y=β5
B: x=1+4y
5x+6y=β5...
5x+6y=β5
B: x=1+4y
5x+6y=β5...
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