2. 0- 2x +1 +1.1 | 2 - 2. - 2x+I 2 2 2 エ N2

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

A:

Q: y r-10| 1 -1 2 22 (b) y리-110| 1 -1 2 02 (a) 02 02 0000 1 2 02 1 2 2 2 y\x-101 -1 0 12 (d) y\r-101…

A: The objective is to match the table with the contour diagrams

Q: 2 -1 -5 0 2 1 0 O - 2 3 1 D = 2 -2 -4 2 -7 0 -1 2 4 -6 -5 -9 -5 0 1 2 2. 3. 1. 3. 2.

A: A=2-1502210-23135102-20-42-70-12234-6-5-90-50126

Q: OKくメ 1-チre)s le.* 2- 人<っcく2x 2以 4以 Find L()

A:

Q: 1 Suppose A = 0. where A = (1 a1 a2) and 1 E N(A) and 2 a. a1 = -2 O b. a1 = 1 O c. aj = -0.5 O d.…

A:

Q: 8:36 6) 343 = k° A. Irwin to you 34s 3 8) 512 = (x + 12)² %3D 10) -5 – 4 - (81n) = -2921 3/2

A:

Q: -2 1. A = 3 -4 1 det(A) = 0 1 3 -1 1 2.

A: We will use the properties of determinant

Q: 9. If (1/3)2x = 243, what is x? a. x= 2/5 b. x= -5/2 с. х3 -2/5 d. x= 5/2

A:

Q: -3 5 2 7 Let A = 6. and B = 3. Find A-B. А - В -

A:

Q: -3 -3 4 -9 ol 0 1 21 -2 3 1 D = 6 9 - A =| 3 |-2 -2 110 3 [3 0 0 F = 0 6 0 lo o -4 5 5 2 -1 E = -4…

A:

Q: 27 If (2x 3) [133] [3] 3] -3 23 1. 2 13 2 2 3. 13 2 23 2 - 0, then the value of x is

A:

Q: -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 a) x-525 b) x-5 5

A:

Q: آذا كانت المصفوفة [-2 3 B= 3 -5 -6 1 1 7 2-=A ما قيمة -4 -1 Ar.B اذا كانت المصفوفة معرفة اخترأحد…

A:

Q: 2 dr sech 2r= e2r +e-2r A) True B) False

A:

Q: 2 -2 1 -2 -5 3 Let A = 3 7 -8 then -2 -5 7 3 3 17 -8 16 det(A) : 4,

A: The determinant of any square matrix A is a scalar, denoted det(A).   A square matrix is a matrix…

Q: 13.Simply (²²)³()*(w) ise 3 43 -2 is equal to

A:

Q: 4x, + x, +x, -x, = 29.5 2x, +4x, – x3 – X4 = 50.5 x, + 2x, +3x, +2x, = 42.5 -X, +x, +x3 +x4 = 19.5

A: By Gauss Jacobi Method Rewriting the given system in variables x, y, z and w. We get…

Q: 4-¹ {√ 5. L- -48 se (3s + 2)(s - 2)

A:

Q: 26. A = 2î + 25 27. B = -2î + 2ĵ 28. Č = 3î + j y 24 24 1. -3 -2 -1 32 -1 -1 -3 -2 -1 3. 2. -1 -1 -2…

A:

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: What is L! if 2 1 +. s s-4] 4r A. -2t +e В. -t+ 2e¬7! 3t +e" D. -2t+e" C. 47 3r E. 4t - 2e"

A:

Q: 2x-26(5-+ 25=0 1 25 0 2文+1 26 (5*) +5 = 0 2. 3(3)+e(3*)-3= 0 12

A:

Q: A. 1 2 3. 3 3. 4 В. y -5 10 4 -3 C. y 14 -10 4 11 -6 -3 2 4 5 75 6. 1. N 3.

A: To Determine: which one is function. Given: we have a image of questions Explanation: A Function is…

Q: 4. If 2(x + 3) =x + 10, then x equals (1) 14 (2) 7 (3) 5 (4) 4 O 2 03 04

A:

Q: 1 2. Find L-1 [ s2-8s+25

A:

Q: 1 , Evaluate (i) L-1 (s2 + 1) (s + 9)

A:

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

A:

Q: 13) y -2r-1 14) y=+5 15) y=-x-5 16) y=*s 17) y=-5 15) y=-2 work? 1 4 19) y=-2x+1 20) y=

A: We have to plot the given equations.

Q: 3 4 11) –3 0 -5 Ans. r = 2 - 4 5

A: A detailed solution is given below.

Q: 5 5 x* - xy y - xy O 5(y-x) ху(х- у) 5 ху 5(х+у) xy(x- y)

A: We have to simplify the given expression.

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

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: 6. 7. 2. y 1 21 1/3 1. O119 O -/2 T-|マ

A:

Q: 24 ne following properties. y <x<6 10 -10 -5- -5 -10

A:

Q: 8. Suppose X~N(5,1), find: (а) Р(X 3) (d) Р(\X — 5| > 3)

A: Solution-: Given:  X→N(μ=5,σ2=1) We find following probabilities using R-software: (c) P(X≥3)=? (d)…

Q: (1 — 2х)2 7. r=s°(9 – s?) 8. у- (2 – 3x)*

A: Using differential,

Q: 2. p (x) = 2 x- 3 x-6 x³+9 x?+8 x- 12, by x+½

A:

Q: 2.if x, = 0.3 , xz = 0.5 , x3 = 2 x4 = 3 then E12x, =17.6 O F

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

Q: 9. If x # -6, 0, or 1, the expression x+6 is x'+5x-6x equivalent to: A z+1 C z(1-1) (+6)(z-1) 2- 1

A:

Q: 17.5(1 + t²) = 4ty(y³ − 1)

A: The given equation is: 51+t2dydt=4tyy3-1 Solve the given differential equation.

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: 5. w = X = y = 6. w = X = y = x + 4 B K 50% 18 y + 3 65° 2x° w° w 12 7. w = X = y = R 54 20. "Зу - 1

A: The given figures are of parallelograms. Therefore, properties of a parallelogram should be used…

Q: 13. y(4) 9y=0; y(0) = 1, y'(0) = 0, y" (0) = -3, y" (0) = 0

A:

Q: # 4 Prew ACDE AFGE 21 6r+ 3 E 17 8r-1

A:

Q: If X~N(3,9) then E(x)= (9 (3

A: Solution: From the given information, X follows normal distribution with mean µ=3 and a standard…

Q: (-0.1)-금 (30)+ (150) f-0.1)= 2 3. (-0.1) 3(-0.1) -0.)(120)=683 6. 4

A: Here we have to go back to just previous step were we have function,…

Q: 9. [12 1/12 y3 10. [ (x - y)2 ]1/3

A: