-1 4 A = 1 -2 -5 3 7

Q: Зу -2_2у-5 у +3 у+3 О 1

A:

Q: b/9-1/2=5/18

A: The given equation is b9-12=518. Solve the above equation as follows.

Q: (b) 12> 5х- 3>-7 |

A: Given :- 12≥ 5x-3>-7 To find:- Solution of given inequality

Q: (-2+7)/5=(-2+9)/7

A:

Q: -4/5+v=1/3

A:

Q: 3|x- 3.5| + 7.5 = 7.5

A: Given :

Q: (Sプドー(3-4) 5x- -3+43

A: Given:     To determine: The value of x

Q: 2 (Зи — 5)(и + 2) du -1

A: Given : ∫-123u-5u+2du

Q: -1 31 -1 1,D -2 1 3] 2 3.

A: Concept: Trace of any matrix is exists only when given matrix is a square matrix of order nxn. Trace…

Q: μ-48 σ =2 μ-3σ μ. μ-σ μ+2σ μ+ 3σ μ

A:

Q: (-2)"-1 Σ 4" n=1

A:

Q: 2 2 R = -3

A:

Q: T-1.3 5.8 +2.6 1.6 + 3.7 3- 4.3

A:

Q: -5 4] -5 2 1 ||

A:

Q: (d) 5x?(2х — 3)3(х + 4) + 9x(2х — 3)(х + 4)2

A:

Q: 4. 2 -2 1 0 23 -3-

A:

Q: L-1 (s+2)²+3 2.

A:

Q: 4 A = 1] B = 7 -7 4 -4 7. ЗА + В —

A: given A=41-47,B=-7470

Q: 0.3x+7.5-11=24

A:

Q: -5 -4 -3 -2 3 4 5 6

A:

Q: 3. 3(22+7)-

A:

Q: 2х (b) 2 +1)

A:

Q: 2. S = -2 +1-+- 2 4 8

A:

Q: 10.1-2 q 6

A: Image is attached with detailed solution.

Q: [-5 3 -6 4 7 -2 B = 5 5 4 -3.

A: Given matrix is: A=-23-145-2-345 Using cofactor expansion we get,…

Q: -5+2(8-12)

A: Use PEMDAS rule to simplify.First we work with the parenthesis. In it 8-12=-4

Q: -5 A = 0-8 1 40

A:

Q: -2-1이 1 2 3 4 5 -2 -3

A: Explanation and solution is given below.....

Q: [A] 32 1 0 1 -2 13 4 ||

A:

Q: 1. w- 3; - 7:+ 21:

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: T(-1,5) Г(3) 4 - .a 3 6. .b

A:

Q: 3. Z =3 -6 5 answer: Z = 366 2

A:

Q: ANSWER: 2. 3. 4. 6. 7. &. 10. 12 13 H. -- 5.

A: Given:set 1set 2set 3

Q: B = 0 -2 12 4 −1 -1 3 4

A:

Q: -2 01 l3 -5 12 -3

A: Given,          210-42-3-1-4-203-51

Q: Evaluate:

A: Determinant of a matrix is calculated only for square matrices. Square matrix means it should…

Q: 1.e -9- -2 4,0 2

A: Given query is to find the equation of the polynomial.

Q: 1 -> 0. 5)1.0

A: Given: 15

Q: -7-5+2-4+9

A: Given,

Q: -1 ERO . 2. 3. 3 5. -3

A: Given matrix is: 11-11023100353-10 We have to apply elementary row operations.

Q: -7+2+6+5=v

A:

Q: -4 -2 20 15 10 5 2 4

A: To determine the solution of the given problem, we have to compare the properties of each of the…

Q: 1 p² - 5p + 6 р2 — 7р + 12

A:

Q: 2(х — 2) > 6 b. Зх > 5х — 8 с. —1 < -х +9<11 а.

A: a 2(x-2)&gt;6 (x-2) &gt; 3 x &gt; 5 b 3x&gt; 5x -8 -2x  &gt;  -8 x &gt;  4 c -1 &lt; -x + 9 &lt; 11…

Q: - п/2 эт/2 п/2 0 п/2 3г/2 5г/2

A:

Q: -3 7/20 greater then -3.37

A: Introduction :

Q: -4. -3 -2 -1 2 $4 5 6 2 -4

A: