Which inverse trigonometric function has a range of (0,pi)

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

How many lines can be drawn through points j and k? 0 1 2 3

The graph shown is the graph of which function?