Question

consider the sequence 3,6,12,24,48. find in terms of n, a formula for the nth term of sequence​

Answer 1

Answer:

Step-by-step explanation:

this sequence is a geometric progression where the common ratio is 2 the nth term of a G.P would be Tn=a*2^(n-1)

where a=3 (first term)

thus Tn=3*2^(n-1) is your formula for nth term