Find the quantity if v = 5i - 7j and w = 3i+2j. IV || - ||w| O A. 2V6 - 13 OB. 174 - V13 OC. V11 OD. 85 State whether the vectors are parallel, orthogonal, or neither. v=4i+j, w=i-4 O A. Orthogonal OB. Parallel O C. Neither Solve the equation on the interval 0:0 <2л. cos | 20 2 2 2 За 9 ОА. 8 8 ОВ. п 5л 9 130 4'4'4 4 1 З 71 Ос. 1 8 8 OD. л Зл 911 8' 88 8 1 Solve the equation on the interval 0:0 < 2п. 2 cos (20) = 1 ОА. 2п 4л 10, п, 3 3 ов. л 7.9л 15л 8' 88 8 Ос. л Зл 5л 7п 4'4'4'4 OD. No solution