zayaust zayaust
  • 17-07-2018
  • Mathematics
contestada

what is the point slope from of a line with slope 4/5 that containd (-2,1)
help me please

Respuesta :

memorymelody06
memorymelody06 memorymelody06
  • 17-07-2018

y-y1 = m(x-x1)

y-1 = 4/5 (x+2)

y-1 = 4/5x +14/5


y = 4/5x +9/5

Should be your answer but feel free to check back with me (i'm not 100% sure)

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altavistard
altavistard altavistard
  • 17-07-2018

Start with the point-slope formula:


y-1 = (4/5)(x-[-1]), or y-1 = (4/5)(x+1).

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