3 Select the correct answer. Which absolute value function corresponds to the graph with these characteristics? . The vertex is at (2,4). As x approaches negative infinity, (x) approaches positive infinity. The domain is all real numbers. It is decreasing on the interval (-00, 2). OA. f(x)=x+21-4 OB. fx)=x-21+4 OC. f(x)=x+2+4 OD. f(x)=x-21-4