Question

question a20301_002a sa que part a use the graph to estimate the average rate of change in super bowl television viewers from 2006 to 2016 to the nearest hundredth of a million. then check your results algebraically. estimate = million average rate of change = million per year

Explanation:

Step1: Estimar la tasa de cambio promedio a partir de la gráfica

Observando la gráfica, la tasa de cambio promedio se puede estimar calculando la pendiente entre los puntos \((0,90.75)\) y \((10,111.9)\). La fórmula de la pendiente es \(m=\frac{y_2 - y_1}{x_2 - x_1}\). Aquí, \(x_1 = 0\), \(y_1=90.75\), \(x_2 = 10\), \(y_2 = 111.9\).

Step2: Calcular la tasa de cambio promedio algebraicamente

Sustituir los valores en la fórmula:

$$
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$$

Answer:

estimate = \(2.12\) million
average rate of change = \(2.12\) million per year