Answer :
A geometric sequence goes from one term to the next by always multiplying (or dividing) by the same value. So 1, 2, 4, 8, 16,... and 81, 27, 9, 3, 1, 1/3,... are geometric, since you multiply by 2 and divide by 3, respectively, at each step.
Your problem doesnt have this pattern.
Your problem doesnt have this pattern.
Answer:
3,12,36, is not a geometric sequence
Step-by-step explanation:
For the sequence a, b, c to be a geometric sequence, we have
b² = ac
Therefore, in order to check 3,12,36, a geometric sequence, we do the square of the middle term and see if it is equal to the product of first and third term or not.
12² =144
And 3 × 36 = 108
Since, 144 ≠ 108