Find the unit vector in the direction of v. v = -6.1i + 3.5j 6.1 3.5 - u i+ 7.03 7.03 ×

For the vector v=(3,2), sketch a 4v, b 12v, and c 0v.

Determine whether each vector is a scalar multiple of z=(3,2,5). a v=(92,3,152) b w=(9,6,15)

Find the unit vector in the direction of (5, -4). Write your answer in component form. Do not approximate any numbers in your answer. ?