QUESTION IMAGE
Question
which is the rate of change for the interval between 3 and 6 on the x - axis? -3 -2 2 3
Step1: Identificar los puntos
Para $x = 3$, $y=-3$; para $x = 6$, $y = 3$.
Step2: Aplicar la fórmula de tasa de cambio
La tasa de cambio (pendiente) entre dos puntos $(x_1,y_1)$ y $(x_2,y_2)$ se calcula como $m=\frac{y_2 - y_1}{x_2 - x_1}$. Aquí, $x_1 = 3$, $y_1=-3$, $x_2 = 6$, $y_2 = 3$. Entonces $m=\frac{3-(-3)}{6 - 3}=\frac{3 + 3}{3}=\frac{6}{3}=2$.
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