Which graph shows an odd function?

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

What term makes it inconsistent y=2x - 4

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)