15. If an+2 = 3an+1 - 2an and ao = 3, a1 = 4, then an = O 3(2") - 3" + 1 O 5(2") - 2(3") O 7(2") - 3(3") - 1 O 2n + 2

Q: Evaluate 4dx (5x – 3) O 4/5 In(5x-3)+c O 5/4 In(5x-3)+c 5 In(5x-3)+c O 4 In(5x-3)+C

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Q: If A= 3 -2 2 -3 2 -41 5 0 1 5 6 4 give the following elements

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Q: 1. The product of Ricdel's and Grace's age is 135. When their age are divided, the quotient is 1 and…

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Q: 29) -81m? 31) -3ペ-250a 33) -8V192x

A: As we know that; The radical rule: (1). -an=-an , if n is odd(2). abn =anbn , a≥0, b≥0(3). ann=a ,…

Q: -3x Suppose /(x)- Evaluate: -3x 3- In (5) 3x 3- B. +C In (5) AIn (5) +C 3 517

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Q: -8 тӑт 11.J, 2 1-m4

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Q: а) |-5 -4 3 -10 -3 0 0 0 -7 3 10 0 + 8 8 0 0 0 6 -10 5 9 4 -1 8 0 4 -3 -8 0 0 0 0 b) 8 -10 7 0 0 0…

A: Given: -5-43-10-366-10594-1+-7310088804-3-80 By using matrix addition…

Q: . If an+2 = 6an+1 - 8an + 3 and ao = 3, a1 = 7, then a6

A: We have to solve given problem:

Q: use algebraic and/or graphical methods to solve the inequalities

A: Given inequality   (1)16x2-x4≥0 Take x2 common. x216-x2≥0 Use the identity a2-b2=(a-b)a+b So,…

Q: 2 6in. 10in E Zin. -

A: find the area of region

Q: 11. If * -2 1 A -3 2 5 -1 3 Then adj(A) = %3D 11 -3 5 9. -6 10 3 -2 –1 –11 3 6 -10 -5 -9 -3 2 1 -11…

A: The matrix is given by A = -210-3250-13 To evaluate: The value of adjA

Q: 31. x2 + 2x - 12 = 0 34. 2x + x - 3 = 0 37 3x? - 6x – 9 = 0 40. x2 - 6x + 18 = 0 43. 2x? - 7x = -12…

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

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Q: -3 4-2 1 1 13-5 H = 013-5 5-10 -2 1. Find (1,3) entry of H. 2. Find (3,2) entry of H™!. 3. Find…

A: To solve the following given matrix.H=-34-21113-5013-5-25-101 To find 1, 3 entry of H-1.2 To find 3,…

Q: -4-5-10-7 LE]=-4-1-6 -9 [FI=10 3 45 9 le 7 81 M 6-3 2l IEI %3D -51-7-10 니LEJ+aLF. %3D

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Q: [ -2 ; 5) -3 < x < 1 x < 17 [ -3 ; 4) ( -2; 6] 2(-4-5) (8-15+3)(12:6-2)

A: To evaluate the expression involving absolute values

Q: * Q1 [X1 x2 If 3 [x3 X4] 2 X1 + x2 -1 4x4 [x3+ x4 1. x1 = -2, x2 = 2, x3 = -2, x4 = -3. = -3 2. X1 =…

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Q: Suppose that: a) E1 [ -4  2 ] = [ -8  4 ] , find E1 and E1^(-1)          [ -4  4 ]     [ -4  4 ]

A: Since there are multiple questions posted, we will answer the first question (a). If you want the…

Q: 17. If A = -3l, then what is I + 2A + 3A² + 4A³ + 5A* + ... ¤?

A:

Q: perform the indicated operations andsimplify.

A: 17).  To perform the indicated operations and simplify. 6x38y3·16x9y2·15y4x3 Solution: We know that,…

Q: (21)3 if z1 = 1230°, z2 = 1260°, and z3 = 1245°, find , (z3)% %3D 1275° O 1Z175° O 1Z125° O 125°

A: We have to find out

Q: -5 0 -4 5 3 -4 Compute: 1 - 4 5 1 1 - 1 -5 4 4 - 1

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Q: If A= -4 -3 -2 0 3 4 0 -1 -3 and B= -2 -2 2 4 1 1 2 -4 -1   4A-3B=

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Q: 11) [o -5 -3 4]-[1 0 4 -1] 1 -2 3 -2 55-2 12) -1 5 13) -3 -5 6 6 -5 2. 14) [S 4 6 -1]+[-3 -1 -2 -3]…

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Q: 2|6x + 4 ≥ 1 OX-7/12 - 7/12 - 12/7 choose the right answer

A: we have 26x+4≥1

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: Зп + 1, A) 2n 4 — 2п n=1 n1-3n В) 42n n=0 (-5)1+2n C) 25п-3 n=4

A: Here we apply different tests like comparison test and Leibniz test.

Q: 4. 8х - Зу (-) -4x + 8y. 5. 6rs - 7bc (-) 9rs – 7bc 5ху - 9cs (-)-3xy + cs 6.

A:

Q: If 1 A = -9 6 1 6. 2 -T and Q(#) = ' Až, then Q(z1, 12, T3) = Enter z1 as x1, 12 as x2, and 13 as…

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Q: (-1)" In(nº) Σ 20. 4n n=2

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Q: 2л 2 2 Compute |pA dz dr de 0 07 O A. 35 28 O B. 35

A: To solve the integration.

Q: 3y = In(Cr - 2) O 3ry/ = 1-2ey O 3ry =1+ 2e-3y O zy = 1- 3ey O 2ry = 1- 3e 2v

A: This question from differential equations.

Q: Suppose X~N(165,16), and Z~N(0,1). Then x = 173, is equivalent to z = ______. (Round your answer to…

A: Given: X~N(165,16) μ=165σ2=16Thus, σ=σ2=16=4 And X=173

Q: 7. Given that a = -3, a2 = = 4, and a, = 3a-1 - 5a-2 for n 2 3. What is a;?

A: a5 = 48

Q: Q2. If JANB| = 0, JAnc| = 0, Bnc = 1, how many ways can we choose three distinct elements. one from…

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Q: 2. Determine if w = -1 is in Nul A, where 2 6. A = -3 2 -5 -4

A: Given matrix is A=264-325-5-41 The row transformation of the matrix A is, 10-1011000 The row reduced…

Q: -10 -9 -8 -7-6 -5 -4 -3 -2-1 0 1 2 3 4 5 6 7 8 9 10 O 4x-5 19 or 3x + 18 18 O 4x +5 > 19 or 3x + 18…

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Q: 2 2x (11) Jo x²-5 n 5 In 5 n 1/5

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Q: 13 + 33 + 53 + + (2n – 1)3 = n²(2n² – 1) - ... Ensure that you explain the steps taken.

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Q: 4, - 3+ 27 ) (r > 0) -4, – 3+ n ) (r < 0) y y -2.0 -1.5 -1.0 -0.5 1.0 -0.05 0.8 -0.10 0.6 -0.15 0.4…

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Q: 14. If * -2 1 A = -3 5 -1 Then adj(A) -11 3 -5 -9 6 -10 -3 2 1 11 9 3 -3 -6 -2 5 10 -1 -11 -9 -3 |…

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Q: 13. What is the sum of 5-14 2410z+21 3x2+14x-10 (2+7)(z-2)(z+3) O 32-14r-10 (z+3)(z+5)(z+2) » " #-3,…

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Q: Calculate             a)12/7 x  (-2 2/3) ÷ 13/7  + 11/3 =

A: Given system is: A=127×-223÷137+113 Simplifying it: A=97×-83÷107+43

Q: -2 1 A = -3 5 -1 3 Then adj (A) -11 -9 -3 | 3 2 -5 -10 1 11 -3 5 9 -6 10 3 -2 -1 None -11 3 -5 -9 6…

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Q: + + -5 -4 -3 -2 -1 у 5+ 4+ 3+ 2+ 10 О -1+ -2+ -3+ -40 −5+ 1 2 3 4 5 X

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Q: - 5 Compute: 2 3 1 1 -5 -3

A: Hence, -5  -1  2      1   3    1-5 -3=-10 -2   1 -1

Q: 24. 2n(ar31) In(3 +1)-3n(x)

A: To simplify using the properties of the logarithm the expression given below:

Q: 1 I find : let A- -1 (-2 -3 4 , find A-B. B- -1 4) -3 1

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Q: -3 4 ind A-, it A = 2 3 3 -4 -2 -3 , -3 -41 O -1 -2 -3 4 2 3 12 13 O -1 -4 -2

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Q: 1. If = (1.0.-3) and i = (6,-3,-4) compute ixw.

A: