AB = 5x -9; BC= -2x + 12

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

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?