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OpenStudy (anonymous):

Given the position equation: s(t)=-t^2+4t+1, find the average velocity from t=2 to t=4.

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OpenStudy (anonymous):

How?

OpenStudy (anonymous):

Alrighty.

OpenStudy (amistre64):

average velocity is just a measure of the change from one end to the other

OpenStudy (amistre64):

\[\frac{s(4)-s(2)}{4-2}\]

OpenStudy (anonymous):

In calculus though?

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OpenStudy (amistre64):

there is no calculus to be had; calculus is for instantaneuos velcoity at a single point; that doesnt apply here

OpenStudy (anonymous):

Oh...

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