Find C - A + B -4 3 [ 3 2 -3 6.5 1 6) A = 6 6 V14 1 C = 1 - 3 6, B = 1 11 3 - 9 2

Q: -5 2 3 5 1 1 -3 If A = -3 2 4 and B =-2 6 -3, find BA and AB. -2 1 -1 2

A: Topic :- matrix

Q: (b) Suppose 2 5 1 2 4 6 0 А 3D| -1 -1 0 B -3 4 5 and C =|0 1 4 3 3 2 0 0 -3 compute tr( B' A' +…

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Q: (3x-6)(x-4) x(x-4) 2. 10 8. 6. 2- -10 -8 -6 -4 -2 2. 4. 6. 8 10 -2 -4 -8 -10 41

A: Firstly find x-intercept (i.e, y=0) and y-intercept i.e, x=0 . After that find vertical and…

Q: 1 which of the following is equivalent to 2x-4 O B. -4x²+6x + 5 0 4x²-6x-5 >0 E. 4-2x

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Q: -10 -7 -6 7 -8 -4 4 2 2 -9 1 9 5 6 3 -1 [A] = [D] = -5 3 -4 -3 7 8 -3 1 -8 -2 10 -1 -2 -7 -5 10 3[A]…

A: Explanation of the answer is as follows

Q: (b) (3, 5л/2) (x, y) = y y -6 -5 -4 -3 -2 -1 -5 -10 -15 -1.0 -0.5 0.5 1.0 y 15 -1.0 -0.5 0.5 1.0 -2…

A: We need to plot the polar coordinate of the given point 3,5π2=r,θ . The polar coordinate can be…

Q: Find x and y. 13 4 9 4 13 4 2x + 1 4 -3 14 15 12 -3 14 15 3x 4 2 3у - 2 (x, y) =

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Q: - 2 5 2 2 -4 -5 2 В C 1 -4 4 1 2 5 2 2С + BA CT 11 41

A: The given matrices are

Q: Suppose , a =6a n- 1 – 11a + 6a п -3 +2-3". What is a (h) = ? n-2 C, 1" + C, n 2" + C3 3" C, 1" + C,…

A: See the detailed solution below.

Q: 1] 3,B = -1 21 following : 1. C-1+ C -3 -1 21 5 and C = 3] -1 4 [ 2 then find the -5. -1 b. If A =…

A: b. 1.

Q: 2х, — Зх, + 2х, 3 —14 b) {3x, + x2 — 5х3 + 3x4 3D 1 (4х, — 2х, — 5xз — 3х4 %3D2.

A: Let's find.

Q: 1. у' + у %3D 2, у(0) — 0 3. у' + Зу — 2хе- Зх 5. ху' + 2у — 3х, у(1) —D 5 6. ху + 5у %3D %3D 7x?,…

A: "Since you have asked multiple question , we will solve first question for you. If you want any…

Q: -1 3 7 22 -5 43 -7 21 If M = then 0.5 11 9 -3 21 12- 1. m24 2. m34 3. m33 А. 43 В. 9 С. -5 C В A 2 1…

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Q: Select an Answer 1 -3 0 7 A = O -2 0 ,v = 7 2 3 3 1 Select an Answer v 2. 10 -5 -20 1

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Q: За (а^2 - За + 4) - 4(3а^3 — 2а^2)* -12а^3 + 11а^2 - 9a + 12 О 15а^3 - 17а^2 + 12а О 9а^3 - а^2 +…

A: Simplify by using BODMAS and simple arithmetic calculation.

Q: 5. -4x + 8y 16 41 SE7-6-5 -4 -3 -2 -1 2 3 4 6 기 -1 -3 -4 -6

A:

Q: Evaluate: 2 1 3 2 1 3 (b) -3 2 1 (a) det 3 2 1 1 2 -1 3 4 0 0 3 0 4 0 0 2 0 0 6 0 0 (c) det

A: As per bartleby guidelines, for more than 3 questions only 1st three are to be answered. Please…

Q: 1 The value of is closest to: 7-4V3 X 1. 1.2 X 2. 4.1 X 3. 4.2 V 4. 3.7 xxx>

A:

Q: If A = 1 2 -3 -2 6 4 then what is 2A+5B ? and B = -5 4 2 -1 -2 3 .a 12 34 14 -15 -2 19 | .b -8 34 14…

A: Given : A=12-3-542   and  B=-264-1-23 To Find : 2A+5B

Q: (2 3 1- find AB if A = | 1 -2 4 and B = 1 2 1 -2 0 3 2

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Q: (a) Given that A= 1-2 1 3 5 0 2 and B = -3 4 06 1 2 -1 3 " determine

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Q: = 1/3 A = -1 0 Option 1 2 -1 [-2 4] and B = 3, find (AB)T -8- 5 [] Option 2

A: We can answer the correct answer as below.

Q: 2.Find р2-ЗР+10 (i) L-1 (P+5)(p²+81). p-9 (ii) L-1 (p+1)(p-3). (ii) L*| 9 (P+6)2+64

A: Given : to find the inverse Laplace transform

Q: Find Following 8 the (1) 3-2i / -1+i 20 (2) 3 -4 2 4+3? (3) 3 ¿30 -¿19

A: We have to simplify the given equations. The equations are 1. 3-2i-1+i2. 5+5i3-4i+204+3i3.…

Q: 5- B(4,4) C(12,4) 4- 3- 2 A(0,1) D 8,1) -2 -1 0 --1- 4 5 6 7 8 9 10 11 12 13 14 1 2 -2- y = 4x + 0 y…

A: Let's find.

Q: 7. 4r+ 8y +5: =5 6r+ 5y +2: = 3 3r+ 2y+3: =3 8. 2r+3y - 5z = 30 Sr+ 7y - 12: = 71 -llr- 15y + 26:…

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Q: 1 4 A = -2 -3 3 B= |1 2 -3 2 -4 4 -2 -4. 3 -9 AB = 3 -12 Ex: 42 -8 10

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Q: -2 1 -3 A = 12 10 7 1 -4 and 1 7 B = -3 1 3 8 7 Then tr(2A" + 3B) || 3.

A: The solution is given as

Q: 4 2 2 4 and B = [3 If A =| 1 -1 ,find AB – 4A 5

A: Given- A=421-105 and B=2431. To Find- The value of AB-4A.

Q: 2 Let A = -1 1 3.) (AB) C -3 -5 5 -3 -4 B = 1 -1 3 -3 3 5 -5 5 C = 2 1 -2 3 -3 . Find:

A:

Q: -1 4 4 2 27 0.8 1.2 1 2(A + B), 2A + 2B, 5A – ĮB, A + B + C 2. 2.

A: According to our company's guidelines I can only answer first three subparts of the first question…

Q: 2 1] [1 3 IƒA = 12 1 5 01 and B = 1 3 find AB [-2 -2 0. 5 [5 15 8. A= 15 -5 1.

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Q: 2 Question 3 (a) 4. 1.6 + 2.2 y 2.4 13 6. 2.8 2.5 %3D 6.3 4 %3D y + -1 6. + + LO + 3. LO CO

A:

Q: [4 The (1,2) – entry of -1 07 3 0 is 1 3. 1 2 A) 14 B -1 4 D 1

A:

Q: Find (AB)-1, (3A)-1, and (A*)-' given that 1 2 5 3 -3 4 A-1 = 3 1 6. B-1 = 1 3 2 8 1 6. 1

A: Recall: AB-1 = B-1A-1 aA-1 =aA-1 ; where 'a' is any scalar. At-1 =A-1t

Q: 2. Given that 2 -10 -2 6. B = 10 -2 A = 14 12 10 -12 -4 -2 -5 2 -2 find the following: 2.1.) А+В…

A: Given :A=2-10-21412104-22B=610-20-12-4-52-2

Q: 1. –5x + 10x 3x2 + 10 – 20 +2x2 – 30 2. 2xy2 + 4xy + 6x²y+7 3. 3æ² (5æ) (–a³) → 15a³ – 2a5 4. 6x3…

A: 3.  To solve the polynomial 3x25x-23x3    Apply the rule: a-b=-ab 3x25x-23x3=-(3x2)(5x)23x3…

Q: [1 2 3 A= 4 5 7 8 9 -1 7 B= 4 -2 5 -3 9 4 13 2 C= 7 6 0 10 3 6. D= 2 -7 8

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Q: Find x and y. 17 4 11 4 17 4 2x + 1 4 -3 18 12 15 -3 18 12 3x 2 4 2 Зу — 14 (х, у) %3D

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Q: -4 -3 -4 -4 If A = -4 -3 3 and B -2 -4 1 then 4 4 4 1 1 -3 2A – 4B and | ĄT ||

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Q: 3. 2(x + 4) - 4x +3-2r + 5 4. 4(2x - 1) - -2(3r + 16) 5. 3r-6x + 2- 8x + 20 -Sr 6. -(x + 4) + S= 4r…

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Q: 3 1 2 If A= -3-1-6 , det(A)= %3D 6 5 3 Select one: a. 0 b. 36 C. -36 d. -9

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Q: -4 -3 -2 II 5+ 4+ 3+ 2+ 2 estion Heln: 1 2 3 4 5 Video

A: Topic:- polynomial functions

Q: 8. Given that (1+ az) = 1+즐+bx2 + , A a = -1,b =- B a = 1,b = a = 1, b = D 1 a=-1,b 을 8

A: solution:-

Q: -5 4 3 2 A 1(2) = Vz - 3 – 4 B f(2) = VE+ 4 – 3 C (2) = VE +3 – 4 D 1(2) = Va - 4 - 3

A:

Q: Find x and y. 18 7 11 18 7 2x + 1 7. -2 12 19 15 -2 12 19 Зх 0 3 7 0 о з 3у- 5о (x, y) =

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Q: Q1: [2 5; B 6] 1 4 6] 7 8 -1 -31 Let A -3 2 3 4 1 ;C -3 1 4 1 1 -3. 4 3 2 Find 2A – BC |

A: given matrices A=146-325416 B=278341111-3 C=-10-35-31432 find the value of 2A-BC

Q: Use of Matrices. FInd 2A - 4B in the image.

A: Consider the given matrices,Since, the order of the matrix A is 2x3(2 rows and 3 columns) and also…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.