6. Let a = (1, 0, 3) and u = = (2,-1,5). ) Evaluate projau. Find a vector that is orthogonal to projau (you must demonstrate that the vector you found is ortogonal to projau for credit.

Explain how to find a vector in the direction of the line segment from Po (Xo-Yo z0) to P, (X1 Y121) Choose the correct answer below. O A. Each component in the vector can be tound by subtracting corresponding coordinates in Po from P, OB. Each component in the vector can be found by adding corresponding coordinates in Po trom P, OC. Each component in the vector can be found by subtracting corresponding coordinates in P, from P,, and then dividing each resulting component by -2. OD. Each component in the vector can be found by adding corresponding coordinates in P, from P, and then dividing each resulting component by 2.

Find a unit vector which is perpendicular to both đ = (1, 1, 0) and b = (-2, 3, 0) Answer:

Find a vector that is orthogonal to v. v= <-2,5>