9514 1404 393
Answer:
39
Step-by-step explanation:
Put 5 where x is and do the arithmetic.
f(5) = (5+1)^2 +3 = 6^2 +3 = 36 +3
f(5) = 39
0.05
0.125
0.4
0.62
1.05
4%
(13.52-13)/13=0.52/13=0.04
see image
x^2+2/x
