Question

A stone is tossed into the air from ground level with an initial velocity of 31 m/s. Its height at time t is 

h(t) = 31t − 4.9t2

 m. Compute the stone's average velocity over the time intervals 

[2, 2.01], [2, 2.001], [2, 2.0001],

 and 

[1.99, 2], [1.999, 2], [1.9999, 2].

 (Round your answers to three decimal places.)

and Estimate the instantaneous velocity v at 

t = 2

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Tagged in
MathCalculus

Derivative