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seraphim [82]
3 years ago
12

Given a1=4, find the term of the recursivr sequence using: a=2an-1

Mathematics
1 answer:
LenaWriter [7]3 years ago
7 0
So, basically substitute as many times as they tell you (I don;t see it):

a1=4, a2=2*4-1=7, a3=2*7-1=13, ... As you see it grows up pretty quickly so that's why I think your statement may be missing how many times.
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Find the perimeter of a polygon with sides 11ft 7ft 18ft 22ft 14ft and 23.5ft
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Perimeter of a polygon is equal to sum of all sides of the polygon

Sides of the polygons are 11 ft, 7 ft, 18 ft, 22 ft, 14 ft and 23.5 ft

Sum of all sides of the polygon is given by = 11 ft + 7 ft + 18 ft + 22 ft + 14 ft + 23.5 ft

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Hope this helps..!!

Thank you :)

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