A particle moves along the x-axis with acceleration give by a(t) = 2t - 10 +12/t for t >= 1.  A) Write and expression for the velocity v(t) given that v(1) = 9. B) For what values of t, 1 =< t < = 3, is the velocity a maximum? Justify your anser. C) Wrtie an expression for the position x(t), given that x(1)=-16

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A: Given , football travel followed by the function  h(t) =-4.9t2 +16t +1       .. .. .. .. .. ..(1)…

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A: s(t) = -16t2+128tv(t) = ddts(t)v(t) = -16×2×t+128v(t) = -32t +128

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