a) Find the parametric equation of the line passing through the point (1, 5, -3) and parallel to the vectors [2, 3, -1] and [4, 0, 7]. b) Find k if (3, k, 5) is on the plane. There are four blanks. The first three blanks represent the x, y and z equations for part (a). Use s and tas parameters in your solution. The last blank is for the k solution for part (b) Blank # 1 Blank # 2 Blank # 3 Blank # 4 A N

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