The square root of 9 is 3
So, first you do 4x+54 is greater than or equal to 70 first you subtract 54 from both sides and get -16 and then you divide by 4 by both sides and get x=-4 I hope this helps :).
The answer is 17, because 41 minus 24 is 17.
(f/g)(x) = (x^2-25)/(x-5) = x+5. So domain will be R, all real numbers
