Respuesta :

Answer:

2

Step-by-step explanation:

Take two points which lie on the line :

  • (0, 1)
  • (1, 3)

Gradient (slope) formula :

  • m = y₂ - y₁ / x₂ - x₁
  • m = 3 - 1 / 1 - 0
  • m = 2/1
  • m = 2

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