Given the vectors u-i-9j+4k and v=-4i+4j+k, find a vector w such that u, v and w are coplanar w=3i+5j-5k w=-3i+13j+5k w=6j-25k w=-9i+j+k w=2i

Write v as the sum of two vector components if v = i + 3j and w = 2i+j. O v = (-2i+2j) + (i + j) O v = (-i+j) + (-2i+2j) O v= (-i+2j) + (i + 2j) O v= (2i+j) + (-i + 2j) vy rain later F1 1 O Q A F2 -ő- @ 2 W S F3 -☀+ Alt # 3 E F4 D $ A LA 4 F5 R S F Q Search er do % 5 F6 T F7 6 G Y F8 & 7 H U F9 8 J F10 1 ( 9 Z X CV BN M F11 K a O @ 0

Determine the vector 2a – b if a = –4i + 5j and b = 7i + 2j.

Let v= (4,5,8) and w=(-10,-8,9) be vectors. Find the scalar component of v in the direction of w. Also, write v as a sum of two vectors, one of which is parallel to w and the other of which is perpendicular to w.

Let u = (2, -1) and v = (-2,3). Sketch u and v. Then sketch (show how the vectors are adding up) and compute u + v, 2u + v, and 2v- 3u.

A vector has components A₁, A2 and A3 in a right-handed rectangular Cartesian coordinate system OXYZ. The coordinate system is rotated about the x-axis through an angle /2. Find the components of A in the new coordinate system in terms of A₁, A2 and A3.