23. In a fireplace, the heat loss q (in Btu/ft^2) resulting from hot gases escaping through the chimney can be modeled by g=-0.000027T^2 + 0.0203T-1.24 where T is the temperature (in degrees Fahrenheit) of the gases. (This model assumes an indoor temperature of 65 F.) Use your Desmos to find a) the gas temperature at which heat loss is maximized and b) the maximum heat loss.