astra
astra astra
  • 21-12-2017
  • Mathematics
contestada

What is the equation in point−slope form of the line passing through (2, 2) and (4, 8)?

can someone help me a little

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pebblesone
pebblesone pebblesone
  • 21-12-2017
y-2=3(x-2)
y-2=3x-6
y=3x-4
hope this helps u out :D
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choixongdong
choixongdong choixongdong
  • 21-12-2017
m = (8-2)/(4-2) = 6/2 = 3

equation in point−slope form

y - 2 = 3(x - 2)
or
y - 8 = 3(x - 4)

hope it helps
Answer Link

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