bivianass bivianass
  • 09-12-2020
  • Mathematics
contestada

Write the equation of a line that passes through (-2,6) and 1,-6)

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meowmeow223334
meowmeow223334 meowmeow223334
  • 09-12-2020
Find slope first
(-6-6)/(1+2) = -12/3 = -4
Format: y = -4x + b
Plug in one point
6 = -4(-2) + b
6 = 8 + b, b = -2
Answer: y = -4x - 2
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CzechRepublic
CzechRepublic CzechRepublic
  • 09-12-2020

Answer: y=−2−4x

Check: Put 1,6 in the equation, -6 = -2-4(1). After solving, you get -6 (Check) So this equation is correct. Stay safe, and Happy Holidays!

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