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3 votes
Write an equation of the line that passes through the given points (-1,3.5),(1,-0.5), (3,-4.5)

User Zephor
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2 Answers

2 votes

Answer:

y = -2x + 1.5

Explanation:

line that passes through the given points (-1,3.5),(1,-0.5), (3,-4.5)

slope (m) = (-0.5 - 3.5) / (1 - -1) = -4 / 2 = -2

(y - -4.5) / (x - 3) = -2 ... pass (3,-4.5)

y + 4.5 = -2x +6

y = -2x + 1.5

User ANP
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4 votes

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User Felix Lapalme
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