https://web2.0calc.com/questions/help_47270
Hint:
Square both sides, and then combine the like terms! It will be very straightforward after that :)
√n ≤ √[4n - 6] square both sides
n ≤ 4n -6
6 ≤ 3n
2 ≤ n
n ≥ 2
And
√ [4n - 6] < √ [2n + 5 ] square both sides
4n - 6 < 2n + 5
2n < 11
n < 11/2
n < 5.5
The integer values of n = 2, 3, 4,and 5