REE - Sept. 2014/ Sept. 2015 / Apr. 2018 2. What is the unit vector orthogonal both to 9i + 9j and 9i + 9k? B.!+! i k k D.-!-

Q: Solve for the vector x in terms of the vector a. (If needed, use BOLD vector form on calcPad Vector…

A: The given equation is:x-14a=0 To Do:We have to solve vector x in terms of vector a.

Q: C A

A: We use Triangle law

Q: A vector with magnitude 9 points in a direction 160 degrees counterclockwise from the positive x…

A:

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS

A: The given vectors a,b and c are not coplanar because,  a.(b x c)=0  Explanation: Given vectors,…

Q: Approximate projíu and projów. -8 -7 -6 -5 -4 -3 -2 -1 projwu projuw vector u vector w -5 Each entry…

A:

Q: Find the equations of the traces in the coordinate planes and sketch them z = x2 +9y2

A:

Q: The vectors listed in Eq. (10) are used in several of the exercises that follow. VI = [2]· 2 -[3].…

A:

Q: 2. Find the unit vector in the direction of

A:

Q: Find the magnitude of the vector AB with initial point A(4,-2) and terminal point B(1, -5). Give…

A: To find the magnitude of the vector AB with initial point A(4, -2) and terminal point B(1, -5), you…

Q: Identify the type of answer that results from each operation (vector or scalar). If the operation is…

A:

Q: Give 2 vectors of length 7 that are parallel to (-1, 2, –2).

A: Find the required vectors

Q: Use vectors =(-1, 1), v= (7, –2), and w= (0, 4) to find (u w)v, and determine whether the result is…

A: We can answer it as below