Vector Skills Assessment

Calculate the result of vector addition: A = (3, -2), B = (-1, 4)

• (0, 2)

• (4, -6)

• (2, 2)

• (5, 1)

Determine the result of vector subtraction: C = (5, 7), D = (2, -3)

• (0, 0)

• (7, -10)

• (3, 10)

• (-2, 4)

Find the dot product of vectors E = (2, 1, -3), F = (4, -2, 5)

• 0

• -7

• -9

• 14

Compute the cross product of vectors G = (1, -2, 3), H = (4, 5, -6)

• (4, -5, 6)

• (7, -2, 2)

• (1, 2, 3)

• (-7, -2, 2)

Solve for the angle between vectors I = (3, 4, 5), J = (1, -1, 2)?

• 53.13 degrees

• 37.5 degrees

• 90 degrees

• 120 degrees