\f4. [-J1 Points] DETAILS OSPRECALC1 8.8.537. Use the vectors shown to sketch 2n + II. (Assume that each point lies on the grid iines and that each grid line is spaced one unit apart.) \f5. [-}1 Points] DETAILS OSPRECALC1 8.8.538. Use the vectors shown to sketch u 3U. (Assume that each point lies on the grid lines and that each grid line is spaced one unit apart.) II. 'V' \fI5. [-M- Points] DETAILS OSPRECALC1 3.3.555. A woman leaves home and walks 5 miles west, then 8 miles southwest. HowI far from home is she? (Round your answer to three decimal places.) In what direction must she walk to head directly home? (Round your answer to three decimal places.) Additional Materials III eBook III Learn by Example 7. [-14.25 Points] DSPRECALU B.S.559.TUT.SA. A man Starts walking from home and waiks 4 milea at 20 north of west, then 7 miles at 10 west of south, then 6 miles at 15 north of east. If he walked straight home, how far would he have to waik? In what direction would he have to walk? Step 1 of 3 Which of the foliowing represents the| man's walk?