a) Find the parametric equation of the plane passing through the point [5, 1, -3] and parallel to the vectors [2, 3, -1] and [4, 0, 7]. b)Find k if (3, 4, k) 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 t as parameters in your solution. The last blank is for the k solution for part (b)

a) Find the parametric equation of the plane passing thrciugh the point (5, 1, -3}l and parallel to the veners [2, 3, -1] and [4, 0, 7]. In) Find Ir. if [3, 4, k] is on the plane. There are four blanks. The first three blanks represent the x, y and 2 equations for part (a). Use 5 and t as parameters in your solution. The last blank is for the k solution for part {b) Blank#l] }, Blank#2] }, Blank#3] }, Blank#4] }