3 years ago

Solve this following system by graphing X-y=4 X+y=2

Mathematics

1 answer:

OverLord2011 [107]3 years ago

5 0

Answer:

The answer is x = 3 and y = -1

Step-by-step explanation:

If you were to graph the two lines, their equations would be y = x - 4 and y = -x + 2. The two lines intersect at the point (3, -1), so the solution to the system is x = 3 and y = -1.

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