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burhan101
Group Title
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
burhan101 Group Title
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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burhan101 Group TitleBest ResponseYou've already chosen the best response.0
\[\huge s(t)= 2t^2+3t+1 \]
 one year ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
Can u find s'(t)
 one year ago

burhan101 Group TitleBest 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

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

sauravshakya Group TitleBest 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

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
can u find it?
 one year ago

Kainui Group TitleBest 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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