R t e 5 t ln t 5 36 t2 e 3 t i j sin 2 t k lim t 0 t

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t2
t
t
t.
,
10.1/1 points | Previous AnswersSCalcET7 13.1.009.Sketch the curve with the given vector equation. Indicate with an arrow the direction in which tincreases.r(t) = t, 8 t, 2t
11.1/1 points | Previous AnswersSCalcET7 13.1.013.Sketch the curve with the given vector equation. Indicate with an arrow the direction in which tincreases.
t,
6k
= 0.
> 0,
.
12.1/1 points | Previous AnswersSCalcET7 13.1.021.Match the parametric equations with the correct graph.At any point on the curve, so the curve lies on thecircular cone with axis the y-axis. Also notice that the graph is:x= tcos t, y= t, z= tsin t
, t0
t= t2= y2
0;

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