Respuesta :

devishri1977

Answer:

y = 4x - 6

Step-by-step explanation:

(1, -2) ; Slope (m) = 4

Equation of the line : y - y₁ = m(x - x₁)

y - [-2] = 4(x - 1)

y + 2 = 4x - 4

     y = 4x - 4 - 2

     y = 4x - 6

notwarriors
2 = 4(-1) + b
2 = -4 + b
+4 +4
6 = b

Your equation is y=4x + 6

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good job