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Posted: **Sun Jul 10, 2022 11:12 am**

: The Quantity Of Charge Q In Coulombs C That Has Passed Through A Point In A Wire Up To Time T Measured In Seconds Is 1 (14.88 KiB) Viewed 50 times

: The Quantity Of Charge Q In Coulombs C That Has Passed Through A Point In A Wire Up To Time T Measured In Seconds Is 2 (19.64 KiB) Viewed 50 times

The quantity of charge Q in coulombs (C) that has passed through a point in a wire up to time t (measured in seconds) is given by Q(t) = ²³-2t2 + 4t + 1. [The unit of current is an ampere 1 A = 1 C/s.] (a) Find the current (in A) when t = 0.7 s. A (b) Find the current (in A) when t= 1 s. At what time (in s) is the current the lowest? t=
Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = x³9x² + 3, [-4, 7] absolute minimum value absolute maximum value