Two exponential functions are shown in the table. Which conclusion about f(x) and g(x) can be drawn from the
table?
1
Х
f(x)=2x
g(x)=
2
2.
4
1
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
N
4
1
2
1
2
0
-1
1
1
2
-2
1
4
4