Two functions g and f are defined as follows.
Values of g near x=2:
x | 1.9 | 1.99 | 2.01 | 2.1
g(x) | 3.12 | 3.01 | 2.99 | 2.88
Values of f near u=3:
u | 2.9 | 2.99 | 3.01 | 3.1
f(u) | 7.04 | 7.0004 | 6.9996 | 6.96
Using the data, what is the best estimate of x→2limf(g(x))?
a) 7.04
b) 7
c) 6.96
d) 9