The sampling rate for the continuous-time system is 2695.11 samples/sec

The period of x(t) is 1.51979 seconds
x(t) is a periodic repetition of xap(t)
xap(t) = rect((t-0.759894)/1.51979)*(+2.0892tri((t-1.2213)/0.22084) -2.4407u(t-0.80948) -3.0329rect((t-0.24959)/0.16679)cos(2*pi*1.45*t))


Graph the frequency response magnitude and phase
    from -64.4827 Hz to 64.4827 Hz


The period of x[n] is 154 
x[n] is a periodic repetition of xap[n]
xap[n] vs n is tabulated below

  n     x[n]
  0     0
  1     -4
  2     -4
  3     -4
  4     -4
  5     -4
  6     -4
  7     -4
  8     -4
  9     -4
  10     -4
  11     -4
  12     -4
  13     -4
  14     -4
  15     -4
  16     -4
  17     -4
  18     -4
  19     -4
  20     -4
  21     -4
  22     -4
  23     -4
  24     -4
  25     -4
  26     -4
  27     -4
  28     -4
  29     -4
  30     -4
  31     -4
  32     1
  33     1
  34     1
  35     1
  36     1
  37     1
  38     1
  39     1
  40     1
  41     1
  42     1
  43     1
  44     1
  45     1
  46     1
  47     1
  48     1
  49     1
  50     1
  51     1
  52     1
  53     0.974026
  54     0.948052
  55     0.922078
  56     0.896104
  57     0.87013
  58     0.844156
  59     0.818182
  60     0.792208
  61     0.766234
  62     0.74026
  63     0.714286
  64     0.688312
  65     0.662338
  66     0.636364
  67     0.61039
  68     0.584416
  69     0.558442
  70     0.532468
  71     0.506494
  72     0.480519
  73     0.454545
  74     2.42857
  75     2.4026
  76     2.37662
  77     2.35065
  78     2.32468
  79     2.2987
  80     2.27273
  81     2.24675
  82     2.22078
  83     2.19481
  84     2.16883
  85     2.14286
  86     2.11688
  87     2.09091
  88     2.06494
  89     2.03896
  90     -0.987013
  91     -1.01299
  92     -1.03896
  93     -1.06494
  94     -0.0909091
  95     -0.116883
  96     -0.142857
  97     -0.168831
  98     -0.194805
  99     -0.220779
  100     -0.246753
  101     -0.272727
  102     -0.298701
  103     -0.324675
  104     -0.350649
  105     -0.376623
  106     -0.402597
  107     -0.428571
  108     -0.454545
  109     -0.480519
  110     -0.506494
  111     -0.532468
  112     -0.558442
  113     -0.584416
  114     -0.61039
  115     -0.636364
  116     -0.662338
  117     -0.688312
  118     -0.714286
  119     -0.74026
  120     -0.766234
  121     -0.792208
  122     -0.818182
  123     -0.844156
  124     -0.837662
  125     -0.831169
  126     -0.824675
  127     -0.818182
  128     -0.811688
  129     -0.805195
  130     -0.798701
  131     -0.792208
  132     -0.785714
  133     -0.779221
  134     -0.772727
  135     -0.766234
  136     -0.75974
  137     -0.753247
  138     -0.746753
  139     -0.74026
  140     -0.733766
  141     -0.727273
  142     -0.720779
  143     -0.714286
  144     -0.707792
  145     -0.701299
  146     -0.694805
  147     -0.688312
  148     -0.681818
  149     -0.675325
  150     -0.668831
  151     -0.662338
  152     -0.655844
  153     -0.649351


Graph the frequency response magnitude and phase
    from -pi radians to pi radians