leidnunez470 leidnunez470
  • 21-05-2020
  • Mathematics
contestada

passes through (–4, –5), slope = –3/4

Respuesta :

alexrocal
alexrocal alexrocal
  • 21-05-2020

Answer:

y = -3x/4 - 8

Step-by-step explanation:

  • Equation

               y₂ - y₁ = m(x₂ - x₁)

              y - (-5) = -3/4*(x -(-4))

                y + 5 = (-3/4)*(x + 4)

                      y = -3x/4 - 3 - 5

                      y = -3x/4 - 8

  • Verification;

          y = -3x/4 - 8

          -5 = -3(-4)/4 - 8

          -5 = 12/4 - 8

          -5 = 3 - 8

         -5 = -5        ✔

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