-5,-12, -19,-26, .. A а, 3-5n + 1 %D a n = -7n + 2 а, 3D-7п - 12 a 72 D a, = 7n – 12 %D

Q: 14. If- = 5%, then ба %3D 56 (A)6% (B) 25% (C) 30% (D) -%

A: Given; if a/b=5% then find 6a/5b.

Q: Find a + b, 2a + 3b, Jal, and |a - b|. а %3 (4, -3), ь - (-2, 5) a + b = (9,2) 2а + 3Ь %3D (2,9) |a|…

A: Here given as

Q: Es nC,x"-3 +E*0 Cnx" + E#(n + 2)C,x" : +0+ %3D G+ 3C, O This option This option 20,x +(k + 2)C + Ge…

A:

Q: (2x2)3 = 23x6 O True O False ch F3 F5 F6 F7 F8 F9 F10 F4 % & 3 4 6 7 8.

A:

Q: frved 4x-5x-15 de

A: we use to solve this integral by using partial fraction method

Q: -7 3 0 0 C11 C12 Let A = and B = Suppose BA = Write down the value of c1g: -3 - 6 C21 C22

A: We will find out the required value.

Q: Let 3 -5 A = and B = 2 -3 ] (a) Find AB, A1, and B-1. AB = 1/2 A-1 %3D 1 B-1 %3D (b) Show that…

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Q: 2 +3 5 En=0 5n+1 6. Select one: True False ||

A:

Q: Find u · v, u· u, ||v||, (u· v)v, and u (3v). u = (2, 11), v = (-5, 2) %3D

A: Given u=2, 11, v=-5, 2

Q: 5c – d +3 2c – 4d

A: Here we have to evaluate 5c2-d2+32c-4d if c=-1 and d=-4

Q: If A = 4a, - 2a, + 6a, and B = 12a, + 18a, - 8a,, determine: %3D (a) A - 3B (b) (2A + 5B)/|B| (c) a,…

A:

Q: 0 -2 -1 1 A =| 2 and C = -1 -1 1 1 1. A - C 1.

A:

Q: a + b a + 2b a +3Ь a+4b a + 4b a+5Ь а+ 6b a + 2b а+3Ь %3D

A: Introduction :

Q: [5 6 7] 3 2 1 If A%3D 8 9 01, В %3D 19 0 8| find (a) 3A + 5B (b) 5A + 3В. 1 2 3 7 6 5

A:

Q: Evaluate L- { 3 2s (s+2)² (s–2)*

A: we need to determine the laplace invesreℒ-132s-3s+22+ss-24

Q: Let a = (1,2,3),b = (4, –3, –1),c=(-5, –3,5) and d = (-2, 1,6).Find: %3D а. а+ 5b b. [7c| – |5d| c.…

A:

Q: Let ä = = (8,1, –4) and b = (5,-2,1). Find à + b, 4à + 2b, là\, and là – b\ %3D

A: a vector = <8,1,-4) and b = <5,-2,1>  Find , a+b, 4a+b, |a| , |a-b|

Q: Find a + b, 2a + 3b, lal, and ja - bl. | a - (12, -5), b = (6, 3) a + b = 2a + 3b = |a| %3D ja - b|…

A:

Q: 2 1 -1 1 -2 3 2 1 -1 -2 1 3 2 -1 1 2 2 If A = show that -2 1 (A +B)² A² + AB + BA + B² %3D

A: Given, A=21-11-23-212 , B=1-12-2132-11

Q: -1 -4 2 -2 -2 2 If A -4 -1 1 and B = 1 -4 4 then %3D -4 -4 1 2 -2 -4 ЗА - 2B — and | AT

A:

Q: (3x + 9)% (4y + 8)° (2y-14)°

A:

Q: 『ー (+レー2)". v(0) - 2

A:

Q: -3 -1 Let A = ( ), and B = ( ) C = 2A - B What C1? a = %3D C = %3D 10

A:

Q: 7

A:

Q: Find u - v, 2(u + 3v), and 2v - u. = (6, 0, -4, 8), v = (0, 2, 8, 6) %3D %3D (a) u - v = (b) 2(u +…

A:

Q: -5 2 If A = , find A-1 -6 4 O A-1 -2 O A %3D 6 -4 4 -2 O A-1 6. -5 O A-1 으4 112 || ||

A: The solution are next step

Q: If b = 1, c = 2, and ZA = 60o, find a. %3D

A:

Q: Find u, 3v, v – u, and 2u + 5u 3. u = (4, 3), v = (3, –3) 2. (a) 3

A: Given: u=4,3   v=3,-3

Q: 6x2y³ - 12xy³ + 9x2y2z 3xy(xy 2xy + 3xy) O3a2y(2y2 - 2y1 +3yz) 4y³ + 3xz) О3xУ2 (2ху O O6xy³ (2xy³ —…

A: .

Q: What are the zeros of the function f(x) = 2 + 4sinx?

A: f(x)=2+4sinxfor zeros put f(x)=02+4sinx=0

Q: 6. 3 3 Let A= -4 1 and C= -5 0 3 -2 -1 Find A+ C.

A:

Q: -2 -9 4 0 [E = 9 1 [B] = 3 -9 36 -3 10 2|E+ 4[B] =

A:

Q: 12x +1 dx. (2x- 1)2 (3x+2)? Evaluate: 1 (A (2x- 1)2 (3x +2)² +C B (2x- 1)3 (3x + 2)3 3 + C ⓒ In…

A:

Q: 1 25. L-I s + 5s

A: Note : " As per our guidelines we will solve only first question . If you want any specific question…

Q: L{8(t-3)(2+e-2)3= e 3 (2 +e 6) -3s a. b. (2 +e ) C. e2(2 + e) d. e 2 (2 +e6) e (3 + e) е.

A: Find the Laplace transform of given function.

Q: 12 -6x dx 15

A: We are asked to solve the indefinite integral. The solution of the integration is as follows:-