I got this question from here https://gateoverflow.in/169286/time-complexity
Is this Question Correct i have doubt . If correct please explain
Which of the following statements is/are TRUE?
$i)$ The time complexity of recurrence relation $A(n) = 3A(n/2)+n^{2} $is asymptotically faster than $T(n) = 4T(n/2)+ n^{2}$
$ii)$ The time complexity of recurrence relation $A(n) = 512 A(n/2) + O(n^{50})$ is asymptotically faster than $T(n) = 7T(n-53) + O(1)$, $T(0) = 1$.
i am getting till here
$I)O(n^{2}) < O( n^{2}log n)$ so $O( n^{2} log n)$ is asymptotically faster
$II)O( 7 ^ {n/53}) > O(n ^{50})$ so $O( 7 ^ {n/53})$ is asymptotically faster
But i am not able to get the answer because of question statement .