4. The output response of a temperature measuring system of a kiln in a Cement Plant is represented by Y(t) =4-4e-3t when it is subjected to a step input of magnitude 4. If an impulse input of value 3...

4. The output response of a temperature measuring system of a kiln in a Cement Plant is represented by Y(t) =4-4e-3t when it is subjected to a step input of magnitude 4. If an impulse input of value 3 is given to the system find the response function of the process?