Let u = (5,-5, -7) and 7 = (-6, 1, 2). Compute the following: úxv= v X ū= úxu 3 (u xv) = ū × (30) = (u + v) × v = |

Q: Find div(V), where V= (x²+y² + z²)¯²(-3x, -3y, –3z].

A:

Q: Let 2x 3x + y 8 7 A = and B : 2у — х xy -7 -6 For what values of x and y does A=B?

A:

Q: 1.25a +3> 0.5a-6 and 2.5a 129-1.5a

A:

Q: Let a = (-5, 5, 4) and 6 = (-1,-4, 5). (a) a × b x (41,-21,24) x (b) b × ā X = (c) (ã × b) × ã = (d)…

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: iven ux*² = (1,-4,0), find lữ LƯ JAC

A:

Q: GIven u = and v = determine -4u - v

A:

Q: Let a =(3, -3, 8), and B = (-7, -1, 3), and = (8, 4, 11). Find ||2ä - 36||.

A:

Q: find all real such that 12x-11>x

A: The inequality can be calculated using absolute values. The absolute value function takes a positive…

Q: If A = (2 m)^i - (3 m)^j and B= (1 m)^i - (2 m)^j, then A – B =(-1 m)^j Select one: True False

A: Given  A=2mi^-3mj^B=1mi^-2mj^Now, A-B=2mi^-3mj^-1mi^+2mj^A-B=1mi^-1mj^

Q: Let A= [4,7] and B= (1,5) find the following a. A U B b. A n B c. B-A d. A n B^c

A:

Q: 3. Let 中- 3x3 ーy2 +4×y+2x-3y-5 find マ中 %3D

A:

Q: Evaluate 4x2 + 4x + 5 dx

A:

Q: x²+x 7. Evaluate , S, xdydx . -1 J2x²-2

A:

Q: Let ā = (3, −7, 6) and b = (4, 4, 8). b) b) x (a + b) a

A: NOTE: Refresh your page if you can't see any equations. . given vectors are

Q: If web₁x-b₂y-b3z, w= where b₁,b2, b3 are constants and b² + b² + b = 1. Show that 8² w 8² w 8² w əx²…

A:

Q: xdx = ? (ах + b)(сх + d)

A:

Q: If A=(7,8) and B=(2,4,6) find A x B

A: Explanation of the answer is as follows

Q: Write as a line ar Combination of V, ,Vz,V3 where V= (1,5,4) ,V, =(1,3,-2),Vz=(2,7,-1) Vz=(1,6,7)

A: The given vectors are: v=1, 5, 4, v1=1, 3, -2, v2=2, 7, -1 and v3=1, 6, 7 Write the vector v as a…

Q: [-3i-2j]-[-2i-5j]= ◆ 2 + j

A: We have to find the subtraction between the given vector functions. We have, -3i→-2j→--2i→-5j→

Q: sinh e Incot3x h- dx St 1+9x²

A:

Q: Given w= (-4, 12), s=(-6, -2), and r=(4, 11), %3D find 6r-(w+s). 6r-(w+s) =(| , O)

A: This is related to vector addition sub, and mul

Q: Determine whether yy00 ory-y – ∞ as x-7-a∞ Ond x-7∞, 2 =x=-4x²-4x-8

A:

Q: V=(2,7,10),V%=(1,2,3), Vz (1,3,5),Vz=(1,5,9)

A: Let V=aV1+bV2 +cV3 where a, b and c are constants.

Q: Suppose à = (2,– 2,1) and b = (-3,–1,4). Which of the following is à x b? Select one: (7, 11, 8)…

A: We have to find cross product

Q: How did we find that variables x and y are independent?

A: Solution

Q: The slops of (-2,-2) and (2,1)

A: Topic:-  Geometry

Q: A = p + prt for r ( banking)

A:

Q: Find if F = ex²y азF дхдгу

A:

Q: Find whether A and B are independent in the following cases : (AB) = 256 ; (aB) = 768 ; (AßB) = 48 ;…

A:

Q: write of linear Combination as a V,Vz, V3 where V= (2,7,10), V.=(1,2,3),V2=(1,3,5), V3=(1,5,9)

A: Let us assume v can be expressed as linear combination of v1, v2 and v3 v=av1+bv2+cv3…

Q: Secă KosX

A:

Q: = (-2, 11), s=(-1, -2), and r= (2, 10), find 3r-(w+s). 3r-(w+s) =(], D

A:

Q: If 3y/7 + 2/3 = 2, then y=?

A: