+0  
 
-2
135
2
avatar+965 

https://web2.0calc.com/questions/help_47270

 Mar 31, 2020
 #1
avatar+2152 
0

Hint:

 

Square both sides, and then combine the like terms! It will be very straightforward after that :)

 Mar 31, 2020
 #2
avatar+112421 
+1

√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

 

 

cool cool cool

 Mar 31, 2020

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