17. [0/4 Points] DETAILS PREVIOUS ANSWERS LARCALC12 15.2.017. Consider the following. - N (1, 0, 1) c (0, 0, 0) (1, 0, 0), (1, 1, 1) (a) Find a piecewise smooth parametrization of the path C shown in the figure. r(t) = 4 Osts1 (0, 0, 0) to (1, 0, 0) X 15 r(t) = 2 Outs1 (1, 0, 0) to (1, 0, 1) X 22 r(t) = 3 Osts1 (1, 0, 1) to (1, 1, 1) X (b) Evaluate (16x + y2 - z) ds. 18.333333