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(Solved): The total sales of a company (in millions of dollars) t months from now are given by S(t)=0.05t3+0. ...
The total sales of a company (in millions of dollars) t months from now are given by S(t)=0.05t3+0.6t2+4t+7. (A) Find S?(t). (B) Find S(2) and S?(2) (to two decimal places). (C) Interpret S(10)=157.00 and S?(10)=31.00. (A) S?(t)=
An object moves along the y-axis (marked in feet) so that its position at time x (in seconds) is given by the function f(x)=x3?12x2+36x. a. Find the instantaneous velocity function v=f?(x). b. Find the velocity when x=1. c. Find the time(s) when v=0.