SOLUTION: Geometric sequences
Write the first five terms of this geometric sequence.
a1 = -64,fifth term is -4
Algebra.Com
Question 924664: Geometric sequences
Write the first five terms of this geometric sequence.
a1 = -64,fifth term is -4
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
,fifth term is
a[n]=a[1]r^(n-1)...find r
so, formula is:
now we can find ,, and
now we can write the first five terms of this geometric sequence:
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