Question

a(1) = 20

a(n) = a(n - 1) x 3/2

What is the 3rd term in the sequence?

Answer 1

Answer:

45

Step-by-step explanation:

a(1) = 20

a(n) = a(n - 1) x 3/2

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start with  a(2) =  a(1) * (3/2) =  20* (3/2) = 30

a(3) = a(2) * (3/2) = 30 * (3/2) = 90/2 = 45

Answer 2

Answer:

45

Step-by-step explanation: