5 Which function represents g(x), a reflection of f(x) = {
g)
f(x)
4
(3) across the y-axis?
3
2
1
O g(x) = 2(3)
-2
-1
2
2345
O g(x) = -1 (3)
O g(x) = { (3)*
O g(x) = 2(3)-