Respuesta :
For a linear function, the average rate of change is the same everywhere. It is the slope of the function, the x-coefficient.
The average rate of change is 3.
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(f(3) -f(0))/(3 -0) = (8 -(-1))/3 = 9/3 = 3
The average rate of change is 3.
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(f(3) -f(0))/(3 -0) = (8 -(-1))/3 = 9/3 = 3