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1 year ago

Find the average rate of change, in people per year, for the population between the years 1900 and 1920.

Mathematics

1 answer:

elena-s [515]1 year ago

5 0

Step-by-step explanation:

the average change rate of a function f(x) in an interval [x1 .. x2] is

(f(x2) - f(x1)) / (x2 - x1)

in our case that is

(7000 - 2500) / (20 - 0) = 4500 / 20 = 225

the population changed in average by 225 people per year from 1900 to 1920.

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Find the average rate of change, in people per year, for the population between the years 1900 and 1920.​

Find the average rate of change, in people per year, for the population between the years 1900 and 1920.