Respuesta :

Answer:

C: - 9/8

Step-by-step explanation:

interval:  -2 ≤ x ≤ 2

Find 2 coordinate points on the graph where x = -2 and x = 2:

(-2, 2)  and (2, -2.5)

Let [tex](x_1,y_1)[/tex] = (-2, 2)  and  [tex](x_2,y_2)[/tex] = (2, -2.5)

rate of change = [tex]\frac{y_2-y_1}{x_2-x_1}=\frac{-2.5-2}{2+2} =\frac{-4.5}{4}=-\frac{9}{8}[/tex]

onmcg

Answer:

C. -[tex]\frac{9}{8}[/tex]

Explanation:

Plato-

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