4. Compare the graph of f(:) = 5^(-x)+2 to the graph of g(x) = 5^x. *
f(x) is reflected across the x axis and translated down 2.
O
f(x) is reflected across the x-axis and translated up 2.
f(x) is reflected across the y-axis and translated down 2.
f(x) is reflected across the y-axis and translated up 2.