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snow_lady [41]
3 years ago
7

V (t)=32t If a rock dropped off a bridge, how fast will it be falling after 3 seconds

Mathematics
1 answer:
kondor19780726 [428]3 years ago
6 0
V(t) = 32t

when t = 3 seconds,

V = 32*3

V = 96

So velocity will be 96 units/s     after 3 seconds.
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3. Since that is the absolute highest point, it is also the point where is goes from increasing to decreasing. As a result, we know the increasing interval is x<120 and the decreasing interval is x > 120.


4. Finally, the average rate of change between 3 and 5 is -30. You can find this by determining the amount of change in f(x) and dividing it by the amount of change in x. The basic formula is below.


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x(t) = - 5 + t and y(t) = 3 - 6t and  

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Both of the above sets of equations satisfy this above conditions.

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