4. Determine if each of the following tables is best represented by a sinusoidal regression equation. Justify your answer. (2 marks-0.5 marks each) Table 1: X -3 -6 9 24 -2 -1 0 I 2 3 -4 -2 0 2 4 6 Table 2: X -3 y 9 Table 3: Table 4: 24 -1 1 0 00 1 24 9 39 X -3 -2 -1 0 I 2 3 y 0.125 0.25 0.5 1 2 4 00 8 X -3 -2 -1 0 -4.5 -4.5 010 1 2. 0 4.5 4.5 30 0