Which equation represents h(x)?
The table shows three functions and their output values
for different values of x.
0 h(x) =
g(x)
х
1
2
3
3
9
27
g(x)
18
21
24
h(x)
15
12
-3
O h(x) = 0
Oh(x) = f(x) - g(x)
Oh(x) = g(x) – f(x)