3 years ago

The function y=f(x) is graphed below. What is the average rate of change of the function f(x) on the interval 7≤x≤8?

Mathematics

1 answer:

aleksandrvk [35]3 years ago

6 0

Answer:

-2

Step-by-step explanation:

We see on the graph:

f(7) = 2
f(8) = 0

Average rate of change:

(f(8) - f(7))/(8 - 7) =
(0 - 2)/1 =
-2

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