3 years ago

A(n) = 15 + 3 (n-1) Find the 9th term

Mathematics

2 answers:

koban [17]3 years ago

4 0

Answer:

Step-by-step explanation:

A(n) = 15 + 3(n-1)

A(9) = 15 + 3 *(9 - 1)

= 15 + 3 * 8

= 15 + 24

= 39

zepelin [54]3 years ago

3 0

A(n)=15+3(n-1)
if the (n) is 9 then:
A(9)=15+3(9-1)
A(9)=15+3*8
A(9)=15+24
A(9)=39
Hope it helped :)

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