1 If A = 0 4 0 then 3A-2= 0 0 1/3

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

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Q: 2 + In (1 – h), if h 1 h2 – 1

A: A function is continuous at x =a if  lim f(x) x→a+ = limx→a-f(x)  = f(a)

Q: -0.50 1.00 а) 0.60 -100 -0.50 b) 0.60 100 -1.00 -0.50 1.00 c) 0.60 -1.00 -0.50 1.00 d) 60 -1.00

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Q: -0.8d + 20 – 8d – 15 3w – 1.25w + 4.45y + 2y 4 2 + -X 7'5 3 3 1 -i+ 5 5 - 3 4 6. —9х + 1.8 + бх —…

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Q: 2 X In- 1 xp- (x+1)² ' (x+1)² 2

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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: -1 1 1 -1 -2 1 1 1 0 0 0 Given A = -5

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Q: 1 L-1 (s-1)(s-3)(s-4). ROC: 1<o < 3

A: See the attachment

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

A: We will use the properties of determinant

Q: In3 in2 4-ex xp- xV16-Inx 1 x Vinx In2 iv. Ino.5 e2x +1 1 O 2/22 O8-2/15 O 3 2 OIn 2

A:

Q: -2 7 6 -3 0 08-5 A = 35 8 53 4. Find M13 and C13. M13= C13= i 48

A: Minor of an element of aij of the determinant of matrix A is obtained by deleting ith row and jth…

Q: If  A = [ 1   0   0   0 ]      [ -4   1   0   0 ]        [ 1  -1   1   0 ]        [ 7  -2  1   1 ]…

A:

Q: 1) y=-2+ 2cos 0 27 3n 1/24

A: The given function,     y=-2+2cos θ

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…

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Q: 3 [1 Q 4- Find A-1 for A =1 li 3 5 12]

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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…

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Q: -5 0. 10 O 2x + 3y < -12 2.x 3y< 12 2x 3y < 12 2x 3y 12

A: From graph the two points on x and y- axis are  (6,0),(0,-4) Here there are no 'or equal to' symbols…

Q: (-1)^-1 00 16. n=1 vn+10

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Q: O xy' + 4(x-2)y" − 2 (x + 2) (x² − 1) y = 0 - -

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Q: Solve for x1, x2, x3, x4, x5 4010 1 25-1 1 0|x2 10 3 -1 0|3 010 4 -2 X4 32 19 14 -2 10 -1 0 5 xs…

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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: 11) 4 In(2x + 3) = 11 12) 2e2x – 5e* - 3 = 0

A: Solution:-

Q: 1. Evaluate Z, +Z2 +Zg if: Z, = 3.75 cis 3.7; Z2 = 14 - 2i; Z3 = 3 + 5i. Final answer should be in…

A: z1=3.75 cis 3.7z2=14-2iz3=3+5i We need to evaluate z1+z2+z3

Q: s{3 – 9t* + 8sin(2t) + tel} 2. 7 2-¹ { / +(6+²1²5 - 11/12 + 3-2 3s s²+49 :}

A: 1. L3-9t2+8sin2t+t5e3t 2. L-19s4+7s+15-11s-2+3ss2+49

Q: • If x = -0.8 , then [x – 1] = %3D %3D 1. -2 2. -1 3. -0.8 4. 1 1 2 3 4 O

A: We find value of greatest integer function [x-1] if x= -0.8

Q: - 31 0 -6 4 T3 1 0 07 - Let A 0 -1 -7 B 4 8 -4 0 - – . 4 1 -4 3 - |AB| = |BC| = II

A: Hi, thank you for the question. Since you have posted multiple questions as per our policy we will…

Q: Evaluate / (1) siven t-0 for -1 F (s) = (+3)(-6) 01 3.

A: Given:- F(S) =(s-1)/((s+3) (s-5))  To find:- f(t) when t=0

Q: if A = B= [ -1 7 -| then, lo 3] 3 1. BX A = [4 5] 6 9 2. BX A = -2 201 -3] 12 3. BXA = [1 -61 BX A =…

A:

Q: [1 2 31 If A = 1 2 4 find A-1 li 3 4]

A: We find inverse of Matrix A by cofactor method

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: Evaluate Lsinh 3t 3 d) 1 s2-9 b) s2 +9 c) s2 -9 s2-9 O a

A: As per the company policy i can answer only first question for you,more than that leads me towards…

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

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

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Q: Evaluate L-1 24. S (s-3)²+8-

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Q: 1 P(X=x) 0.45 0.35 0.28 -0.12 3. 2.

A: we want to determine  the given probability distribution  x 0 1 2 3 p(X=x) 0.45 0.35 0.28 -0.12…

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: if r 5

A: Given data:     The cumulative distribution function with less than three failures is: F3(x)=0.59.…

Q: solve for t

A: Given: etln0.2=0.4 we know that nlnm=lnmn                                             ..1 so, by…

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

A:

Q: Let yk = (-1)*; then A(-1)* = (-1)*+1 – (-1)* = 2(–1)k+1. (1.113) Let yk = k(-1)*; then Ak(-1)* = (k…

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Q: Find ys if yk-1. Ok 0 6 O 5 0 4 O 1 None of the above

A: Given  yk=1 To find: y5

Q: (x+ 1)4 y3 In ex-3 (x+1)4 In x-3 xp

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: -2 6 Find A for A = 3 -3 4 -7 3 s 5/12 /5 1/6 L/S 16 7/20 1/10 1/10 Ans.

A: To find the inverse of matrix A.

Q: 24. Simplify 2 + 1. 2-8 T-2 3x-7 O -5x-5 x-2 O -l1x+9 x-2 O -5x+9 x-2 11a-5 x-2 O O O

A:

Q: 1. e* = 17.54 3. 2e¹x = 15 5. e* - 1 = 6 2. e²x - 5 = 14 4. ex+15=0 6. e²x + 5 = 0

A: See this solution in below

Q: E K N -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 1.) EH = 2.) HN = 3.) KE = 4.) NE = 000

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Q: Find L[et t*] 3 (8-4)5 (s-4)4 1 s-4 (s+4)³

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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,…

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.