Caleb shoots hockey puck straight at a net, where a goalie attempts to stop the puck. The pucks distance, in feet from the net after x seconds is modeled by the function below. f(x)=70-140x
which information does the x intercept of the graph of f(x) provide?

answers:
A. The player shoot the puck 140 feet away from the net
B. it will take 2 seconds for the puck to reach the goalie
C. The player shoots the puck from 70 feet away from the net
D. It will take 0.5 seconds for the puck to reach the goalie