v = -6i - 5j, w = 5i - 4j O 20 -30 O 50 O 20

Q: w =-4i+6j,

A: The magnitude of the vector: - |A→| is the magnitude of a vector |A|. The magnitude of a vector…

Q: = u+y24 by Ucx, I) = 3x Ans./ uLx, y) = 3x*y

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Q: Evaluate (3 + v-4) + (2 – v=1) | as + i b) 5 – i c) 8 d) 5 + 3i

A: We know that     -1 =i      where i  is a complex number  Then  -4=-1×4=-1×4=i×2=2i⇒-4=2i

Q: Tgir.y) = (2ry, 1+2+) and g(1.0)=8, then g(4.1)-9(2.1) =

A: Topic:- calculus

Q: Find HK in parallelogram HIJK. K 2v-29 v+37 V I HK %3D

A: Given : HIJK is a parallelogram.

Q: Find VY in rectangle VWXY. W V a-16 За-78 Y VY = Submit

A: We know that opposite side of rectangle are of same length

Q: y''+4y=-2, y(pi/8)=1/2, y'(pi/8)=2

A: Given,y"+4y=-2yπ8=12y'π8=2

Q: c. x = 29 d. 6 = 29 %3D %3D

A: we have to solve the following

Q: d. å = 2i + 6j – 4k, b = -31 – 9j + 6k

A: We have to Determine whether the given vectors are orthogonal, parallel, or neither.

Q: I > | − 4 • xª + 5ª

A: Given list of functions. We have to match with their derivatives. (i) y=-4x4+5x(ii) y=1cosx-x8(iii)…

Q: V = 1 + 3 x5 = V=?

A: The order of operations is a rule that tells the correct sequence of steps for evaluating a math…

Q: -2y: 3.

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Q: Ha: u> µo, a = 0.05 %3D

A: We have given that the alternative right-tailed  hypothesis with significance level 0.05.

Q: v (0) = 2, y(0) =

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

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Q: b) у%3D3—х? and y %3D —1.

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Q: Dgof gu) -Jx-2

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Q: (V-y) B = (ix) Q.1: Simplify then find AB, BA where: A = (ix) -(-y)

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Q: /+v= y, y(0) = 2

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Q: bu 2u 3(い) y= u?+v? implics

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Q: レー2 (v–1)(2v – 1², *"

A: Note: since you have posted 2 different questions. Here we are solving the first question, For the…

Q: 3. (2x – y)3 = 3x?y, find y' %3D

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Q: Simplify (7at - 13a? + 3a)+(-3a t+ 8a² – 5a) 4 2 13а* + За

A: Given Polynomial expressions (7a4 - 13a2 + 3a)  + (- 3a4 + 8a2 - 5a )

Q: 10. y' + 2x(y+1) = 0, y(0) = 2 %3D

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Q: + y² = 0.1, then ces)

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Q: I = IV3 - z dz. D- du = I= I = du. +C

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Q: Simplify V(5/2)=(4/3)(pi)(r)^3 and V(4r)=(4/3)(pi)(r)^3

A: We need to find the volume of a sphere with (A) radius = 5/2 units and (B) radius = 4r units.We know…

Q: cosh (T– i) = %3D

A: (c) We have to select one option for coshπ-i

Q: Q9. (0,3) – 2i +1 = а. - 2i + 2 b. -2 – 2i с. (-1,1) d. (1,–1)

A: Substraction of two complex numbers

Q: can. Vn? - I (a) (b) (2--)(2*+)

A: Here first we show the sequence is increasing. Then show that it has a upper limit. This implies the…

Q: (T + i)100 (d) (т — i)100 - ||

A: To solve the given problem , just multiply and divide the by conjugate of denominator and then…

Q: u = 6i - 2j - 7k, v= 7i - 7k

A: Here I am providing my handwritten solution

Q: O a = 5i - 4j + 3k and b = 15i 12j + 9k. -

A:

Q: b) R2x³ydA where R={(r,0) | 1<r<2, π/6≤0</4}. Sketch:

A: Note: these are multiple sub parts questions and according to our company guideline we can do…

Q: i. xsin 2 y+ ysin 3x15

A: 4(i).  Given: xsin 2y+ysin 3x=5 Rewrite the function f(x)=xsin 2y +ysin 3x-5

Q: Calculate  x and y (2+xi)+(y+3i)=7+4i

A: Complex numbers are those numbers which is represented in the form of (a + ib) where is a real part…

Q: |lu|| = 3, Ou = 0° ||v|| = 2, Oy = 60°

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

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Q: 5. Subtract (5a – 2a) – (6a² – 2a) - I

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Q: (ix) Q.1: Simplify then find AB, BA where: A | B = (ix) -(-y)|

A: A has 3 rows and 2 column B has 2 row and 2 column for the multiplication column of first matrix…

Q: SuJ- -Hx?+I6xt1 Doma'n= Broy

A: Given :f(x)=-4x2+16x+1

Q: x² – y? = 4, x² + y? = 12 %3D

A: detailed solution is given below

Q: Find the value of s in parallelogram VWXY. V 2s+22° Y 7s-73° S = w/

A: The parallelogram is given by To evaluate : The value of s

Q: 2(3a)(5a2) Answer = %3D a2 (2a - 3b + 1) Answer %3D

A:

Q: where u=24 x+86. Then A

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Q: C 46 2x -4 D MZABC = %3D Blank 1: Blank 2:

A: Definition used -                   Vertical opposite angles are equal.                   The sum…

Q: fud he sol'u II w-0 y0) - | y"(0)= 2 q"(0) = 2 %3D

A:

Q: (A v B) -> "C CvD ~В -> А А -> D

A: We will use deduction method.

Q: Find m2U. W U 8 V

A: