Question: 1. Given the geometric sequence:22,4,811,.... Find an explicit formula for a n where the first term is a 1 =22 a n=_________ Find a 9

1. Given the geometric sequence:22,4,811,....

Find an explicit formula for anwhere the first term is a1=22

an=_________

Find a9=_______

2. Given the geometric sequence: 18, 180/7, 1800/49....

Find an explicit formula for an.

an=__________

Find a13=______

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