2x - y - 4 = 0 3x + y - 9 = 0 What is the solution set of the given system? A. {(6, 5)} B. {(5, 6)} C. {(13/5, 6/5)} D. {(6/5, 13/5)}

Niklas Forst asked Sep 28, 2022

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27 votes

2x - y - 4 = 0

3x + y - 9 = 0

What is the solution set of the given system?

A. {(6, 5)}
B. {(5, 6)}
C. {(13/5, 6/5)}
D. {(6/5, 13/5)}

Niklas Forst asked Sep 28, 2022

3.1k points

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28 votes

Explanation:

+ Both equations

You will get : 5x=13 ; x=13/5

and put x to the first equation

2*13/5-y=4

y=6/5

(13/5;6/5)

Answer is C

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