A lake near the Arctic Circle is covered by a 2-meter-thick sheet of ice during the cold winter months. Whenspring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. After 3weeks, the sheet is only 1.25 meters thick.Let y represent the ice sheet's thickness (in meters) after 2 weeks.Which of the following information about the graph of the relationship is given?
