Question: 7) Consider a particle whose position is given by f(t)= 1 +5t-2t^2 where position is given in meters and time in seconds and estimate its

7)

Consider a particle whose position is given by f(t)= 1 +5t-2t^2

where position is given in meters and time in seconds and estimate its instantaneous velocity at 2 seconds by

answering the following questions:

a)Set up an EQUATION for the average velocity between 2 seconds and a general t seconds.

Can someone please help me with this? I dont understand.

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