Suppose we have a linear, time-invariant discrete-time system with an unknown impulse response h[n]. We note that the LTI system yields the following input-output pair x[n] = {1, 2, -3} →y[n] = {-2, 5, −11, 8, -7,-3} Find the system impulse response h[n]. Note that the underscore denotes the n = 0 point.

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