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jonny [76]
3 years ago
6

Which expression can be used to determine the average rate of change in f(x) over the interval mc001-1.jpg

Mathematics
2 answers:
Mrac [35]3 years ago
8 0
The average rate of change of a function f(x) over an interval (a, b) is given by
\frac{f(b)-f(a)}{b-a}

Therefore, given a function, f(x), over an interval (2, 9), the average rate of change of the function can be found using the expression
\frac{f(9)-f(2)}{9-2}
IrinaK [193]3 years ago
8 0

Answer:

The answer is D.

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In this question we need to solve the linear equation for each point, first for (x,y) = (b, 1) and later for (x,y) = (a, b).

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