3 years ago

Write the recursive formula of 13, 9, 5...

Mathematics

1 answer:

lukranit [14]3 years ago

7 0

Step-by-step explanation:

a(n) = a +(n-1)d

a=13

d=9-13=5-9=-4

°.° a(n) = 13 +(n–1)-4

hope this helps

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