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Consider the linear equation y = 14.94x+ 109.5
where x represents the number of years after 2000, and y represents the number of mobile wireless subscribers.

b. What is the average rate of change? Show all work.

Respuesta :

Answer: 14.94 subscribers/year

Step-by-step explanation:

To calculate the rate of change, we need to take the first derivative of the equation:

[tex]y^{'} = \frac{dy}{dx} = 14.94[/tex]

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