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Mathematics 23 Online
OpenStudy (sleepyjess):

The position of an object at time t is given by s(t) = -2 - 6t. Find the instantaneous velocity at t = 2 by finding the derivative. I got 6, am I right?

OpenStudy (sleepyjess):

@welshfella

OpenStudy (sleepyjess):

How is that the derivative though?

OpenStudy (sleepyjess):

wait, no, I got -6

OpenStudy (welshfella):

yes

OpenStudy (welshfella):

the velocity is constant

OpenStudy (welshfella):

at all times including t = 2

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