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Show transcribed image text Find the speed of the object whose position function is given by(t)-(4t2 + 7, 2t-1, t3 + 2) at t = 3 Speed- Preview Points possible: 4 Untimited attempts.
Find the speed of the object whose position function is given by(t)-(4t2 + 7, 2t-1, t3 + 2) at t = 3 Speed- Preview Points possible: 4 Untimited attempts.





