Table 1
Input
x
Process √
4
x
+ 1
Output
f(x)
-
1 over 4
1
4
√
4
(
-
1 over 4
1
4
) + 1
0
0
√
4(0) + 1
1
2
√
4(2) + 1
3
12
√
4(12) + 1
7