piggy4703
piggy4703 piggy4703
  • 22-03-2017
  • Mathematics
contestada

point slope can someone help me please

point slope can someone help me please class=

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Аноним Аноним
  • 22-03-2017
slope = (23 + 21)/(-4 - 7 ) = 44 / -11 = -4

point slope equation: using first point (7,-21)

y + 21 = -4(x + (-7))


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