1 35 1-3 -2 , then det (B) = 2 2 Let B =

Q: -1 31 -1 1,D 31 2 1 Let A = -1 -1 3 В 3 1 -2 1

A:

Q: 13. 5(6 – 4v) = v + 21 31AC STAG 14. 6y - 5 = -3(2y + 1) esiti

A:

Q: 6 1 Determine R(t) if ř'() = (201-4, and R(2) = (3, –5, 0).

A:

Q: 4 (A): If A = 2 -2 Find AB and AC. 2 01 1 -1 0; 1 2 B = 2 -1 3 1 -2 -2 and 2 1 3 C = 0 1-31 6 1 2 -1…

A:

Q: 1 2 0R3 If A =0 3 1 2 - B, then det(B) = 0 0 4 6. 24 40 12

A:

Q: 1-х 3 c) y = xx

A:

Q: 2 31 2. If Ax = b where A = |1 1 2|, find x if Lo 1 2] a) b = [0 _0 o]" b) b = [5 3 –1]" %3D

A:

Q: 1 10 17 2 A = | 0 2 -3 B = 6. 1 -4 5 17 29 Find det(A³ B³).

A: The given matrices are                 A=1101702-30-45 ,   B=20061017291 To answer the given…

Q: (7- 8)2 | /8-ん (e-)」ade-)|I/8-ん Hence, 2By < 1, (7 – 6)2 vhich can be written as |a(y – 8) + 3||y –…

A: I have only deducted the green part as per your request.

Q: 7 33° X x 8.3, y z 4.5 b. X- 12.9, y = 10.8 а. c. Xx 4.5, y x 8.3 X= 10.8, y - 12.9 d. 3.

A:

Q: A B D -1 168 0 - 168 4 Evaluate 6 7 8 12 12 18 14 21

A:

Q: 20 2 Compute det B° where B = 2 2 4 1 2 2 det B5 (Simplify your answer.)

A: Given: B=202224122 Recall the property, detBk=detBk

Q: نقطتان )2( if A =0 G then, 7. -2 B = [4 5] 91 Lo 1. AXA = -2 AXA = 6 201 -3] 2. 3. AX A = [1 121 -61…

A:

Q: 20 1 Compute det B' where B = 2 1 4 1 2 2 det B° = (Simplify your answer.)

A: We have to find determinant of B5 where B is given as  201214122 First we will find B5 and then…

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

A:

Q: 11. | —4х| =32 %3| 14. |Зх + 4 -3 %3D 17. у - 5 - 2- 10

A: Answer and explanation is given below...

Q: 1 2 -2 Find det 1 1 -1 0 2 4 -2 2

A:

Q: 10 1 Compute det B* where B = 1 2 3 1 3 1 det B4 |(Simplify your answer.)

A: The given matrix is B=101123131. Evaluate B2 as follows.…

Q: -1 1 2 A 3 3 4 det A 0 0 -2 0 0 2 4 B = -5 6. 1 5 3 3 det B: -1 0 0 0 3 0 0 C = 2 0 0 4 0 0 0 0 -2…

A:

Q: 4. z = -1.26 to z = 1.45 5. z = - 2 to z = 1.15

A:

Q: -1 31 -1 1,D 1 3] 2 1.8 = -1 Let A =, [2 -1 3 C = 3 L-2

A: To determine product of  CA

Q: 25. -3(4w – 1) > 18 ++++++H -4 -3 -2 -1 0 1 2 3 4 +++ maldong dase 27. 쏘크2-3 4x-3 十十 ++++ +++++ -4…

A:

Q: 2. 24y-Se.99 3by S-15.27 S Sy-4S.11

A: Step:-1 Part (2):- Given system is 2x-4y-5z=8.993x+6y+5z=-15.275x+5y-4z=5.11 Method:- Jacobi…

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

A: Given,A=1-121, andB=135246then find AB

Q: 1.(a) Find S6,1, S5,1, S5,2 and Se,6-

A: We shall solve first question only as per answering guidelines. For others kindly post again by…

Q: ieN 5. (a) Uli,i+ 1]= (b) Nli, ieN ieN 6. (a) | Iro.i +11=

A:

Q: 28) 28) -4 < xs -2 A) (-4, -2) B) (-4, -2] C) [-4, -2) D) [-4, -2]

A:

Q: If 1 A = -9 6 1 6. 2 -T and Q(#) = ' Až, then Q(z1, 12, T3) = Enter z1 as x1, 12 as x2, and 13 as…

A:

Q: 2 2 4 3 15 3. 1 Let A = 2 1 1 B-' = 4 -2 5 -1 4 3 If C = (B" A-)-1, Then c, = A) 13 B) 26 C) –3 D)…

A:

Q: 15 - 4r*y dy dr 0 JO a) O 16/3 00 b) O 14/3 c) O 15/3

A:

Q: 4 33 2 -7 Find c11 and C22, where C = 2A – 3B, A = and B = -2 1 5 0 -5 1

A:

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.

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: 3 4. Let A= 1 -2 find det(M21), (M= minor) 3 Select one: a. 8 b. 10 C. -10 d. -8

A: We need to find det(M21), remove the second row and first column from the given matrix then the…

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: -1 -6 O 10 -4 3 A = 4 -5 -11 1 -8 det A = Ex: 5 :

A:

Q: 1 0 1 If B = -2 1 1 1 2 -1 then det (B) =

A:

Q: 1 1 5 1 3 1 0 0 5 1 1 If A = and B = does B = A-1? 3 1 0 1 Yes, B = A-1. No, B + A-1. -/3

A:

Q: -10 2 and v = 1 Let A = 20 -4 -10 -10 2 1 Av = 20 -4 -10

A: Given,            A=-10220-4  and  v=1-10

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

A:

Q: 3 21 27 Let I =|||yz'dxdydz . Then I= 4 0 -10

A: Given  that a triple integration(I) ,  we solve and prove it value is 27/4 is true or false. We know…

Q: 12 7 11 y' У, у (0) — -1 %3D 3 16

A: We can solve this differential equation using the matrix method. For this, we need to first find the…

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: (1 2 -1) 4. Given that A =|3 5 -2, determine C, C, and C. 0 1 4

A:

Q: 1. A= || 2 - 1 31 202 2 0 -2 3 1 74 59 لیا 3 45 14 Show that 8 -3 1 -7 00 OT B=0 4 a = 4, - 5 2 b =…

A: Note:- As per our company guidelines we are supposed to answer only first three sub-parts. Kindly…

Q: а — 2 a Suppose Det - 10, Det 10, and Det а —2 – 2. .cd] 1 -2 + b a Det = 1+d a Det

A:

Q: 31 10 If X'B = A, then X= 0 2 Let A B = 0 2 Select one: a. 3 1 -3 b. 0. 1 1 c. None of these 3 0 d.…

A:

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

A: We are given a matrix: A = 312-3-1-6653 We need to find the det(A)

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.