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(d) A test on unknown LTI system is conducted by given an impulse as the input....

(d) A test on unknown LTI system is conducted by given an impulse as the input. The output impulse response from this test is given by:
ℎ[?]=[?[?−1]−?[?−4]]?[?]
A signal ?[?]=4?[?−1]+14[?[?]−?[?−3]] will be the new input to that system. Find the new output if the input-output relationship for a system given as ?[?]=ℎ[?]∗?[?].
[10 marks]

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