A continuous-time signal with a fundamental period of 2 seconds is sampled at a rate of 6 samples/second. Some selected values of the discrete-time signal that result
x[0] = 3, x[13] = 1, x[7] = ?7, x[33] = 0, x[17] = ?3
Find the following numerical values, if it is possible to do so. If it is impossible, explain why.
(a) x[24]
(b) x[18]
(c) x[21]
(d) x[103]
(a) x[24] = x[12] = x[0] = 3
(b) x[18] = x [6] = x [30] = x [42] none of which is given. Impossible.
(c) x[21] = x[33] = 0
(d) x[103] = x[103-8x12]=x[103-96]=x[7]=-7
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