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____ [38]
3 years ago
12

A line passes through the points (2, -4) and (4, 2). What is the equation of this line in slope-intercept form?

Mathematics
1 answer:
Aneli [31]3 years ago
3 0

Answer:

A.

Step-by-step explanation:

Slope = y2-y1/x2-x1

(2,-4) = (x1,y1)

(4,2) = (x2,y2)

Slope = (2+4)/(4-2)

          = 6/2

          = 3

Y=mx+b   [Plugging (4,2) into this]

2 = 3×4 +b

2 = 12 + b

b = -10

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