Ise ihe orinonormal waveforms In Prot P-1.3 to approximate thne function x(t) = sin(7 t/4) %3D 1 1 2 2 4 HI2

How would you as the technician go about finding the source of the problems?   If you were working at a Help Desk and someone called with these problems, could “you” resolve these problems over the phone? Or would it require a visit from the technician to that computer? Explain.

If I were to ask you: a) when do you think users should be taught on a new system? b)Which phase of the system life cycle is the most creative and difficult to work in? b) Which step of the SDLC life cycle has the lowest cost of correcting errors?

Which of the two waterfall methodologies, the conventional or the more flexible iterative approach, do you favour and what are the reasons for your preference? Have you considered any potential solutions that could aid us in addressing this issue?