(08.01)consider the following equations:

2 answers:

8 0

-x - y = 1 . . . . . (1)
y = x + 3 . . . . . (2)

Putting (2) into (1), gives:
-x - x - 3 = 1
-2x = 1 + 3 = 4
x = 4/-2 = -2

From (2), y = -2 + 3 = 1

Therefore the two line will intersect at the point (-2, 1)

abruzzese [7]3 years ago

3 0

Answer: The answer is (-2, 1)

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