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17 votes
What is an equation of the line that passes through the points (4, -1) and (-8, -7)?

User ZviBar
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1 Answer

12 votes
12 votes

Answer:

y = 1/2x - 3

Explanation:

y2 - y1 / x2 - x1

-7 - (-1) / -8 - 4

-6/ -12

m = 1/2

y = mx + b

y = 1/2x + b

-1 = 1/2(4) + b

-1 = 2 + b

-3 = b

User Ilans
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2.9k points