Two exponential functions are shown in the table. Which conclusion about f(x) and g(x) can be drawn from
the table?
х
f(x)=2*
g(x)=
1
2
2.
4
The functions f(x) and g(x) are reflections over the x-
axis.
The functions f(x) and g(x) are reflections over the y-
axis.
The function f(x) is a decreasing function, and g(x) is
an increasing function.
The function f(x) has a greater initial value than g(x).
1
1
4
1
2
1
2
N
O
-1
1
1
2
1
4
-2.
4