2. Find u, 3v, v - u, and 2u + 5v. u = (4, 3), v = (3, -7) (a) u 券 (b) 3v (c) v - u (d) 2u + 5v

Q: Find u − v, 2(u + 3v), and 2v − u. u =  (6, −7, 8, 3),       v = (−2, , 7/3, −8/3 , −1)

A:

Q: Find u x v, v x u, and v x v. u = (5, 6, -4) v = (-6, -9, –8) (a) ux v (b) v xu (c) v x v

A: We can make it easier for you

Q: Find u x v, v x u, and v x v. u = (2, -9, –1) v = (9, -2, -6) (a) ux v (b) v xu (c) v x v V

A: We need to find cross product.

Q: 2(3y-6)/2=3y

A: 2(3y-6)/2=3y

Q: Let u = 4u + 5v (9, -2, -8) and v = (4, −3, −1).

A: The required solution is:<56,-23,-37>Explanation:

Q: the magnitude of v || v | sqrt ( v12 + V 2 2 + v 3 2 )

A:

Q: Find u x v, v x u, and v x v. u = (-6, 2, -7) v = (-2,-5, -3) (a) ux v (b) vxu (c) vxv

A: given vectors

Q: Find (a) u + v, (b) 2v, (c) u − v, and (d) 3u − 2v. u = (1, −2, −3), v = (3, 1, 0)

A:

Q: Find (a) u − v, (b) 2(u + 3v), and (c) 2v − u. u = (−7, 0, 0, 0, 9), v = (2, −3, −2, 3, 3)

A: a). b).

Q: Find VW 2x - 7 2x - 14 | U • V. 15

A:

Q: 3y-5(3z-2y)-5z

A: This is from algebra... Expanding terms

Q: Find 3 u, 3v, v - u, and 2u + 5v. u = (4, 9), v = (3, –4)

A:

Q: Find u v, 2(u + 3v), and 2v- u. - u = (6, -5, 8, 3), (a) u-v= (b) 2(u +3v) = (c) 2v - u = v = (-2, 5…

A: The solution is shown below-

Q: – 4(- 7x – 5y + 9z)

A:

Q: Find a × b if b = (–6, 9, —15) and à = (4, −6, 10) (-3,-2,0) (0,0,0) (1,-1,-1) (-24,-54,-150)

A:

Q: V2x

A: Integration is summation of discrete data. The integral is calculated for the functions to find…

Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.

Q: What is x and y? (3x + 2y, 4) = ( 6, 2x + 3y)

A:

Q: Find (a) u × v, (b) v × u, and (c) v × v. u = (3, −2, 4), v = (1, 5, −3)

A:

Q: Find (a) u × v, (b) v × u, and (c) v × v. u = (3, −3, −3), v = (3, −3, 3)

A: Given: u=(3, −3, −3), v=(3, −3, 3)

Q: 2 Findu, 3v, v - u, and 2u + 5v. = (8, 9), v = (5, −7) u=

A:

Q: Simplify. (412²+8u-9)+(7u²- + 6u–8)- (5u²–8u –7)

A:

Q: Findu + v, 2v,u-v, and 3u - 2v. u = (2, 4, 5, 2), (b) u+v= (d) 2V = (c) u-v= Bu - 2v - v = (0, 2, 2,…

A:

Q: Find u, 3v, v-u, and 2u + 5v. u (5, 3), v (4,-5) (a) u (b) 3v (c) v-u (d) 2u + 5v

A:

Q: Find 3v, v-u, and 2u + 5v. u 3 (4, 6), v = (2, -7) 3D(2,

A: