3 years ago

Which is the equation of the given line in slope intercept form (-1, 2) (1, -4)

Mathematics

1 answer:

Degger [83]3 years ago

5 0

Answer:

y = -3x - 1

Step-by-step explanation:

y = mx + c

m = (-4-2)/(1-(-1)) = -6/2 = -3

y = -3x + c

When x = -1, y = 2

2 = -3(-1) + c

c = 2 - 3 = -1

y = -3x - 1

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