Respuesta :

mhanifa

Answer:

  • - 2

Step-by-step explanation:

The rate of change is same as the slope.

Use two points on the line to find the slope:

  • (0, 5) and (2, 1)

The slope is:

  • m = (1 - 5)/(2 - 0) = - 4/ 2 = - 2

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