3 years ago

Determine the equation of the line passing through the points (3,1) and (5,−1).

Mathematics

1 answer:

katrin [286]3 years ago

5 0

Answer:

y=-x+4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-1-1)/(5-3)

m=-2/2

m=-1

y-y1=m(x-x1)

y-1=-1(x-3)

y-1=-x+3

y=-x+3+1

y=-x+4

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