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the displacement (in meters) of an object is give by [equation given] where 't' is the time in seconds.
a) find the average velocity for t=1 to t=4
b) find the instantaneous velocity at t=3
 one year ago
 one year ago
the displacement (in meters) of an object is give by [equation given] where 't' is the time in seconds. a) find the average velocity for t=1 to t=4 b) find the instantaneous velocity at t=3
 one year ago
 one year ago

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burhan101Best ResponseYou've already chosen the best response.0
\[\huge s(t)= 2t^2+3t+1 \]
 one year ago

burhan101Best ResponseYou've already chosen the best response.0
no this is for a advanced function's class i am not allowed to use calc :(
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
Then find s(4) and s(1)
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
So, average velocity for t=1 and t=4 is {s(4)s(1)}/(41)
 one year ago

KainuiBest ResponseYou've already chosen the best response.0
I'm sorry, but how are you expected to do this without calculus?
 one year ago
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