Select the function that represents a geometric sequence.
Accepted Solution
A:
Answer:Option BStep-by-step explanation:Given are 4 sequences and we have to find which one represents a geometric sequence.We know that geometric sequence will be of the forma, ar, ar^2,....On scrutinising the options we get first option does not have the term multiplied by common ratioOPtion I is incorrectOption II is a geometric sequence with common ratio (1+i)Option III is not a geometric sequence since the exponents are all real numbersOption IV is also incorrect.