For every positive integral value of n, 3n n3 when

Question

For every positive integral value of n, 3n > n3 when (A) n > 2 (B) n ge 3 (C) n ge 4 (D) n < 4

Tardigrade Admin · Accepted Answer

Check through option, the condition 3n > n3 is true when n ge 4 .

Q. For every positive integral value of $n, 3^{n} > n^{3}$ when