3 years ago

Write exponential equation for geometric sequence where t(1)=140 and t(2)=98

Mathematics

1 answer:

ser-zykov [4K]3 years ago

4 0

Step-by-step explanation:

common ratio r = 98/140

first term a = 140

geometric sequence formula is an = ar^(n-1)

an = 98^(n-1)

where n is the number of terms in the sequence

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