2-4-6..(2n) - 1:3-5..(2n–1)[5* +1

Q: %23 an = 5an-1 6an-2 + こ ao= -2 and a,= 5 |. What is the Value of aa?

A: Given that, an=5an-1-6an-2+5nn and a0=-2, a1=5. Obtain the value of a2 as follows.…

Q: 11) 4a-8 12) 2m - 7m2 -5m + 1 Degree: Degree: Classification based on number terms: Classification…

A: given that the expressions 4a3-8 and 2m4-7m2-5m+1. we need to find the degree of the expression and…

Q: 7 -1 6 -5 -5 Ax3 = 5 1 1 = 6 1 = 13X3 %3D 0 6 1 1

A:

Q: 2. * The sum of 8n-3n+10 and -3n? -6n 1) 5n-9n+3 2) 5n -3n- 17 3) -11п*-9п - 17 4) -11n- 3n +3

A: To find the sum of 8n^2-3n+10 and -3n^3-6n-7.

Q: Evaluate the function at the indicated values.

A: Given: The function kx=2x3-3x2, To find: The value of k0, k3, k-3, k12, ka2, k-x, kx3

Q: 5. V-25V49 = 6. V-361v-529 %3D -539 V11 -V-323 8. V19 I3| 7.

A: 5. Here the given  Use the properties of root And use the properties of iota

Q: { :Find the first 3 terms for 2n-1 (2n-1)! (−1)n+¹

A: given sequence  -1n+1x2n-12n-1!

Q: 4.) -8n + 4(1 + 5n) %3 -бп — 14

A:

Q: 4 1. -7 -6 -5-43 -2 -1, 1 2 3 4 5 6 78 -2 -3 -4 -5 -6 -7 -8 Co 3.

A: We have to find

Q: 14. -13 < 3 + 8p < 11 -8 -6 -4 -2 0 6 8 Interval Notation:

A:

Q: 2х1 + X2 — 4хз + 3x4 — 0 X2 + 3x3 – 2x4 = 0 2х1 + 3х2 + 2х3 -4x1 ° - X4 = 0 — Зх2 + 5х3 — 4x4 — 0 b.

A: To solve this system we use Gaussian elimination method.First we write the augmented matrix of given…

Q: 4 22 -62 +ズ+3 3 lim 十ズ +3 ス→1

A:

Q: 2 2 -2 If A = = -1 0 3 -4 -4 and B -2 0 th 1 -3 3A – 2B and 4AT 24

A: Given: A=22-4-10-43-4-4 and B=30-2-2021-34 To find 3A-2B and 4AT

Q: 1 -2 3 [1 0 2 If A = 2 3 -1 and B=0 1 2 %3D -3 2 1 2 0

A: Given A=1-2323-1-312 and B=102012120To compute AB and BA

Q: 5 -1 -1 3 2 2 4 (2) Let A = 1 2 1 2 0 1

A:

Q: |2–1 -1 -1 2-1 -1 -1 2-1 nxn

A:

Q: 8n +7 = 31 10 - 6v = -104

A: Let the given equation is 8n + 7 = 31 Subtract 7 from both sides 8n +7 - 7 = 31 - 7 8n = 24 Divide…

Q: 1 0 0 -1 2 0 -1 1 1 2 -3 4 (а.) В. %3D

A:

Q: 1-3-5...(2n–1) n=1 3"n!(2n+1)

A: As it can be seen that only the first one is incorrect. So, we will be solving it. Here,         .

Q: 24. 4m2 + 76 = 0 %3D 25. -2m2 - 6 = 0 26. -5m2 - 65 = 0 27. 응x2 + 1230 4

A: Given query is to find the solution of the expressions.

Q: (-1)**'n! 1-3-5..(2n+1) n+1

A: The objective is to find whether the series is convergent or divergent.

Q: Identify the two series that are the same.

A: In order identify the same series, just write the few terms of the gives series as follows. (a)…

Q: 3. 1+-=. 1. х*— 13х2 + 36 %3D 0 2. ха — хе -2%3D 0 3 3. 2n 2 n2

A:

Q: 6.1 3m2- 2m +5 and m² + 3m-4 1*.. ...... 6.2 5n2-3n + 2 and -3n-4n + 5 From 2x- 7x² +x- 3 subtract…

A: We need to subtract the given expression:

Q: Clanfl Find Z of 8 - ) 2- 2-i Z= 2-¿ 2) Z

A: As we know that, For the complex number Z=a+ib, the complex conjugate of Z is Z =a-ib. And For the…

Q: Мaximize z = 3x1 + 5x2 subject to: 4x] + х, < 25 2х, + 3x, < 15 with х, 2 0, х, 2 0.

A: To Maximise  z= 3x1+5x2subjected to : 4x1+x2 ≤25                         2x1+3x2≤15 with…

Q: Prove 2+4+8...+2n=2n+1-2

A:

Q: 4 Σ n2 +4n +3 - 9-n+24n+1

A: Separate the sum.

Q: Use A−1 to decode the cryptogram.

A:

Q: 7 45 and fourth term of (3x -) 6. Find the product of expressed 2 as P.

A: The complete solutions are given below

Q: > (atan (2n – 1) – atan (2n +3)) n=0

A:

Q: 2n+2 – 3" Σ - 2. Determine 6n+1 n=0

A: To find: ∑n=0∞2n+2-3n6n+1

Q: -1 -2 -3 -4- 1 2 Let A = 1 1-

A:

Q: 17. lim 12n+9 5n - 1 12

A: Consider the given limit  limn→∞5n-112n+9

Q: 2x1 — Зх1 — 5х2 — 7хз + 3x4 3D 11 4x1 + 3x2 — 4xз — 5х, 3D 3 5x1 + 4x2 + 6х3 — 2х4 3D 45 2х2 + 3x3 +…

A: We have: 2x1-2x2+3x3+4x4=333x1-5x2-7x3+3x4=114x1+3x2-4x3-5x4=35x1+4x2+6x3-2x4=45 This can be written…

Q: 3n + 14 = -4

A: To solve the given equation for 'n'.3n+14=-4

Q: 0 2५+ 3५-2५-० 24 +4== 364-3647134-

A:

Q: 4n + 2n+3 lim 5n ,3

A: To find:-

Q: 4 1 -12-11-10-9 -8-7 -6 -5 -4 -3 -2 -1 1/2 3 4 5 7 8 9 10 11 12 -2 -4 -5 -6 -7 -8 -9 -10 -11 -12 987…

A:

Q: (csc³o+ 4 csc²e +4 csc@ +2) BY divisim. + (+12) Csc 0+ 2 (seo+2csc"0 + 2 CscO -4 fesco +2) (esc²o +…

A:

Q: A = 5 0 0 0 -6 -1 -1 0060 0 0 -11 -5 - 11

A:

Q: Σ 2n (2n - 1)2(2n + 1)2 n=1

A: The given series is: ∑n=1∞2n2n-122n+12 By the result of Comparison test, if ∑un and ∑vn are two…

Q: ( W + ) )² + (0-3679K - 1:3679 ) ( W + ₁) + 0-3679 +0-26421-0 -)

A:

Q: Г1 -2 -1] Let A =|0 1 2 with |4|=-7. 3 -1 0

A: for a matrix of order 3 say,                                                           M=abcdefghi…

Q: Use mathematical induction to prove

A: Given that,

Q: (-1)".n -1)".n 5n+2

A:

Q: 12 - 2 Let Ax) = x² + 3x + 5 , and 1 A = -2 1 3 3 -1 Which one is (A)=?

A:

Q: 7) -13 =- 12 8) -5 +-11 10 9) 252 =-11n + 10 10) 189 = -1 + 10m

A:

Q: -4:General Form 2 3.

A: