30 pts brainliest for best answer the graph of f(x) = (0.5)^x is replaced by the graph of g(x) = (0.5)^x − k. if g(x) is obtained by shifting f(x) down by 2 units, the value of k is

The graph of f(x) = (0.5)^x is replaced by the graph of g(x) = (0.5)^x − k. If g(x) is obtained by shifting f(x) down by 2 units, the value of k is 2 because g(x)=(.5)x-2. g(x) is f(x) without the "shift" and it said the shift was 2 units, so k is 2