IB MAI HL Number and Algebra Topic 1.2 Sequences & Series (id: f83911c5d)

本题目来源于试卷: IB MAI HL Number and Algebra Topic 1.2 Sequences & Series，类别为 IB数学

[填空题]
The second and the ttnic:wp :5 ks3hird fe2zs:b 7i4z(.-o6 hodko teuterms of a geometric sequence are $u_2$=3 and $u_3$=6.

1.Find the value of r, the common ratio of the sequence.
r=  .
2.Find the value of $u_6$.
$u_6$=  .
3.Find the largest value of n for which $u_n$ is less than $10^4$.
n=  .

参考答案:
空格1: 2  空格2: 48  空格3: 13 


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