How is this done in MatLab? Please type commands exactly

1. Plot the function 0 (x +5)2 4+3x2 for-33x3s for -33xs a. b. c. Title is Figure one x vector is Name-Familyname y vector is Familyname-Name 2. Define p-2.3 and w 5.67 as scalars, and then vector t starts at 1 finishes at 5 spacing 1, vector x starts at 2.8 finishes at 1.6 spacing 0.3, and y starts at 4 finishes at 17 spacing 3. Then use these variables to calculate the following expression using element by-element calculations for the vectors. S- PtWat yw