write linear Combination as 4 V.,Vz, V3 where (1,5,4),V.=(1,3,-2),Vz=(2,7,-1), Va= (1,6,7) V=

Q: = v²u Utt = n,

A: In this question, we need to find the solution of 2-D wave equation by using the method of…

Q: Suppose A = (-8,7) and AB = (4, –3). Then B = help (points)

A: Find the vector if the direction of AB. Is given

Q: 5y - 20 7y- 28

A:

Q: Find X ,Y and Z

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Q: find u ·v.

A:

Q: 6.,7 Simplify Væ°y?.

A: The radical xn is expressed as (x)1n.

Q: VXER, 3 yER, x-y =

A: Given that : The statement : ∀ x ∈ℝ , ∃ y ∈ℝ , x - y = 5. The statement is false.

Q: -2y: 3.

A:

Q: (- 4t + 3, t + 2, – 2t – 4) for -4 <t < - 1

A:

Q: ). Find T(1, 3) and 7(1, -5).

A:

Q: find u ·v.

A: We need to calculate u.v

Q: Find a+b, 2a + 3b, lal, and ja - bl. a- (3, -4), b- (-5, 2) a +b 2a + 3b ja - b|

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Suppose that...

A: We are given: f(2) = -3 , g(2) = 4 , f'(2) = - 2  and  g'(2) = 7  Now, based on the given four types…

Q: Find mZW. W 3/3 Y mZW

A: To find the angle

Q: write a lineax combination as a of Vi, Vzj V3 where %3D

A:

Q: Find a + b, 2a + 3b, |a|, and |a – b|. - а 3 (4, - 3), ь - (-4, 3) a + b = 2а + 3b %3

A:

Q: X, 2.

A: For the given hanger

Q: y'sx"- 2x-4, 13,-6) a. , (-?,4)

A: Basic Differential equation

Q: T = (5, 7, 3, 8, 1) %3D 4. II *: =? Xi i=2

A: ∏i=24xi=7×3×8         =168

Q: Find AB when A(-4,-1) and B (-2,11)

A: Given the coordinates of A is (-4,-1) and B is (-2,11) We need to find out AB

Q: Find x and y if (x-y, x+y) (6, 10)

A:

Q: order of (Z4, +4) for each element

A: order of (Z4, +4) for each element

Q: Find the arc length over:

A:

Q: Find u · v. (7, 9) v = (-2, 4) V u.v u:v =

A:

Q: onvert (-1, v3

A: Given point (-1, 3)

Q: Fnd llull, lv , Uov, and d (4,v). (-1,7) , v- (1,9)

A: According to our company guidelines we are supposed to answer only first 3 sub parts. So here I'm…

Q: y=5x^3, y=5x, x&gt;0

A: The provided equation is y=5x^3  and y=5x

Q: Evaluate [fxcos (y)d4 , R=[-2,3]×| 0,- 2 R

A: Introduction: When the integrand the a function of two variables, we follow the double integral.…

Q: Xz + 5x, = -4 5. X +4x, + 3x, =-2 2x, + 7x, + x, = -1

A: since you have asked multiple questions in single request so we will be answering only first…

Q: Calculate a · b, where a = (−pq, 3q^2 , −p) and b = (2pq, −p^2 , −3pq^2 ), where p and q are…

A:

Q: Evaluate for: x = -2, y = 4, and z = 16 * |-y-x|

A: Given values are  x=-2y=4z=16 It is asked to find the value of -y-xz

Q: Find (a) 2/ 3u, (b) 3v, (c) v − u, and (d) 2u + 5v. u = ⟨−3, −8⟩, v = ⟨8, 7⟩

A: Given vectors are u=-3,-8,v=8,7. a23u=23-3,-8=-2,-83

Q: Find mZT. 21/2 21/2 mZT = %3D ST

A: Use trigonometric ratio

Q: a = [0,-1,7] and b = [2,4,-3].

A:

Q: y -7y +10y= 9cost+7sint, 5, y =-4 2

A:

Q: Find the length of XY. X(0, -2) & Y (12, -7)

A:

Q: = 4x2yz, W = IZ

A:

Q: 事 f(x42y,4ェ) 3. If Zx-XZy 2,ー =!

A:

Q: P(-1, 2) and Q(3, 4).

A: The distance between any two points x1,y1 and x2,y2 is given by d=x2-x12+y2-y12. The given two…

Q: Explain linear combination?

A:

Q: 2. Find AB when A(-4, -1) and B(-2, 11).

A: The solution for the above question is as shown below.

Q: Find x, y and z. 11. y 3.

A:

Q: Determine whether (-2, 3, -8) can be written as a linear combination of u(1, 1, 1) and v(1, 2, 5).

A:

Q: Py'+ry-4y=-3t, 1sIs3, y(1)=4, y(1)=3

A: The given equation is, t2y''+ty'-4y=-3t, t0=1,y0=4, y'=3 let us reduce the given equation into first…

Q: Find v. V 30° 4/3 60°

A: To find v, we just have to use any of the trigonometric ratios from sine or cosine as Hypotenuse is…

Q: What is the independent variable, order and degree of 5y′′−(y′)4=y^3sinx

A: Topic :- Differential equation

Q: Find the difference between BC and CA where A (1, 2, 3), B (3, -1, 4) and C (-2, 3, -4).

A: Given A=(1,2,3) B=(3,-1,4) C=(-2,3,-4)

Q: Practice by Evaluating V4-x²-y² .2 2 4- x² + y? + z²dzdydx -2 0, 0,

A: ∫-22∫04-x2∫04-x2-y2x2+y2+z2dzdydx Spherical coordinates: x=ρ cos φ sin θy = ρ sin φ sin θz = ρ cos…

Q: Find a3, a4, and as. ə = 3, a, = 6, a, =,-1+ a, - 2) 1/9 12 as 15 xxx

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.