QUESTION 20 If u =i+2j+3k and v =i+5j+k, then u-v = 32 16 O 14 QUESTION 21 If the terminal point of V = i + 2j is (2, 5), then the initial point is (1, 2) (1,-3) O (-1,-2) (1.3)

Q: 6. Use Cramer's rule to solve: x - 4y +z = 6 4x -y + 2z = -1 2x + 2y3z = -20

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Q: 1) Y= DCY, i-s, )+G+ E, (IS equation) a) write i as an impliat function of the otner variables in…

A: Question: γ=Dγ,i-πe,r+G+εp Write i as an implicit function of other variables.

Q: Question 32 1 Point :/ (212- 4x +4) dr 2r² – . Evaluate: (А) 14 (в) 12 32 3 38 3

A: Using integration formulas we will evaluate the given integral as shown below

Q: Prove that (1, 2) (1,(1), 2, 3).

A: We know, if A and B are two sets then, A is subset of B  if every element in A is also in B.

Q: 6 -1 4 Compute A - 6I, and (6I3 )A, where A = - 5 2 -7 - 4 1 1 A- 613 =

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Q: Let A = [3 – 2i 4i 1+ 6i], and B = [5+i 2 – 3i 5]. Find (1 - 2i) A + (3 + i) B. %3D

A: You have asked multiple questions and not mentioned which question answer you need so according to…

Q: If y = (3 + 2x), what is y"? 00 48(3 + 2)2 © 12(3+2r)? O24(3 + 2)²

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Q: Which of the following is equivalent to 2x + 5 S (2-4x) 5 after appropriate algebraic substitution…

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Q: Question 8 12x +1 dx. (2x- 1) (3x+2) Evaluate: 1 A (2x- 1) (3x+2)? %3D B) In (2x- 1)? (3x+2)| + C…

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Q: Z2 in H = {0,4,8} find all left cosettes

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Q: 10. State Cramer's rule and apply it to solve 2₁ (only) of Az = b where 1 2-3 1 -2 2 0 -2 23-4 0 -2…

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Q: Example. Evaluate (1+1)/(1 - 1). From Figure 5.1 we have 1+iz vie. We plot 1-i in Figure 9.5 and…

A: we have (1+i)21-i=(1+i)21-i×1+i1+i=(1+i)312-i2=1+i3+3i+3i21+1=1-i+3i-32=-2+2i2=-1+i

Q: 2. Simplify (2x-5)(x+3). O A. 2x2 - 2x + 15 O B. 2x2 + x- 15 C. 2x2 – 2x - 15 O D. 2x2 + x + 15 2.

A: Multiplication of two linear algebraic expression (ax+b) and cx+d is defined as ax+bcx+d=ax·cx +…

Q: 22 and 21 21 in the form x + iy. 10 + 3i and z2 = 15 – 5i. Find 22 Let z1 - 21 22 22 21 ||

A: Given complex number is

Q: Question 32 Evaluate /(x+1)√x+2dx. 2 0²/(x+2) 5/² - ²/² (x+2) ³/²2+ C 3 4 0²/(x+2) 5/² = (x+2) ³/² +…

A: INTRODUCTION Aim:  An indefinite integral is an antiderivative of a function, which is a function…

Q: 18-19. Find the value of x so that ACAB - AFED. E B x - 1 4, 16 A 8 D 3(x + 1) F

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Q: X + 3y + 2 = 10 X-2y = 2 = − 6 2x+y +2₂=10 1

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Q: Show that if an = 5n3 - 14n2 + 7n - 3, then an = Θ(n3).

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Q: H.W/Given A = ax + 2 ay - 3 az, B = ax + 2 ay - 3 az, B = -4ay+az and C = 5ax - 2 az Find 1- Ax B…

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Q: х — 2у + -9 -3x + y 2z 5 4х 3z 1 using Cramer's Rule. + Solve

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Q: Show

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Q: 5. a. b. C. [1 2 ^= -√²-14 31²-432 B = = L2 0 Given A = 0 Find AB + (C-2A¹) T. Find the values of x,…

A: To solve the matrix. As per our guidelines we are supposed to answer?️ only one question. Kindly…

Q: All solutions of the equation z* – 16 = 0 are - z = 2i, z =-2i Ob. z = 2, z = -2 z = 1, z=-1, z=-i,…

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Q: b) Let {(-2,–6), (–1,5),(0,4),(1,3)} and {(-2,–18), (-1,–7),(0,–4), (1,–3)} be the point-value…

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Q: The probability that it will rain this week is 20%. What are the odds in favor of raining this week?…

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Q: L{3e2tsin4t – 4e2"cos4t} 16(s-2) (s-2)2+16 4(s-2) a. (s-2)²+16 3. b. (s-2)² +16 12 (s-2)2+16 4(s-2)…

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Q: 2+ i 4 – 2i Find the conjugate transpose of A = -1— 3і 3 — 51. Ex: 1+ 2i A*

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Q: sinrdr In(cosr – 3) | cosr -3 A cosr – 3 B In (cosr – 3) In (cosr – 3) cosr – 3 D sinr E) None

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Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.