-2 16 10 Solve 5X+2A=B for X when A = 2 -5 and B = -11 . Put your answer in the -2 14 16 13 array below.

Q: (a) (b) 8llog(2-j3)]e

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Q: 5) n-10n +9 b2 +16b+ 64 7) m+2m-24 8) x-4x+24

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Q: 25) Find AC 2x-15 34x A) 10 C) 7 B) 17 D) 13

A: Consider

Q: C. +2, Or 5 D. y 54-3-2-1 1A345

A: Given - system of equations y=2x 2x+y=-4 First of all we will plot the graphs of the equations. So,…

Q: Find the solution for a,,= -3a,-1-3an-2- an-3 with ao = 5,a1 =-9, a2 = 15. %3D

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Q: ample 6.16 Solve the difference equation 8yes - 6y: + Y = 9 (k> 0) given that y, = 1 and y; =

A: Given the difference equation :

Q: 2+ yn 6.

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Q: Use substitution to solve the system. Зх- 2у — 19 Зу+11

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Q: e2a - 4e" +3 = 0.

A: Given, e2x-4ex+3 = 0. Assume ex = y, equation becomes polynomial of second degree.

Q: 4. Find a general solution у" - у" + 2у — 0

A: The given differential equation is                                        y'''-y''+2y=0…

Q: -2 1 1. Let A = 3 4 В - -2 B Find 2 (а) 2A + В — (b) А — 4B — (с) АВ — (d) ВА —

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Q: Q6. arg(-25(6i)®(-1- 1)*) = 27n а. + 2kn 2 b. 0 + 2kn с. 2 + 2kn 17n d. 2

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Q: 51 -1 4l* 3 Q2) If A = |, and B =Ľ show that -2 (A + B)² # A² + B² + 2AB

A: Given: A=12-21 and B=35-14Then A+B=12-21+35-14=47-35(A+B)2=A+B×A+B=47-35×47-35=-563-274

Q: 3n n-9 54 46 А B Зх-1 4 34 5x-2

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Q: Example 4: Sohue: (2+j3)2²+ 4z +4-j6=0

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Q: a2-7a+10=0

A: We have to factor 10 so that the sum of the factors = -710= -5 times -2 and -5 + (-2) =-7 too So we…

Q: 3. 3.75

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Q: 2+ 2r -+34 dr. -12 1. Find

A: ∫2x3+2x2-x+34x4-x2-12dx=∫2x3+2x2-x+34x4-x2-12dx=∫x-4x2+3-1x+2+2x-2dx=∫x-4x2+3dx-∫1x+2dx+2∫1x-2dx Now…

Q: S(*-2:) (12x² -8) đx. (b) Integrate the expression of

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Q: The solution of x2 + 4x – 77 = 0 is : Select one: O a. { -11, 7} O b. {-11, -7} O c. {11, -7} O d.…

A: Factorise quardatic equation splitting middle term

Q: 2n-20n²

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Q: a1 = -31, d = -7, n = 5 O-231 0-230 O1-225 -240

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Q: Find the general solution to -13 16 y' у. 11 %3D -69

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Q: Solve the following operation a4-b4 between a3+a2b+ab2+b3=

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Q: Find all the solutions of 25 + 724 + 7²z³ +...+ 7° = 0 Hint: What happens when you multiply the…

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Q: Find L- 26 2s-18 e-9t 26 -9t O 26et

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Q: a²- 2a - 3 -Sa Sa - 6 -9a + 18 a² + 9a + 8 1.

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Q: -1 0] -2 6 Use A = 10 and B = to solve the equation 3A – 2X = B. -4 13

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Q: Find all the solutions of 10+9z9 + 9?z8 + + 910 ... Hint: What happens when you multiply the…

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Q: Find AB . 10 M N. B. 7.

A: This question is related to trapezoid. We will solve this question by using Midsegment of trapezoid…

Q: Uk = C1(-2)* + (/s – 1/3m) + 1/3k. %3D

A: The given equation,                                    vk+2vk-1=k-m

Q: an = 2an-1 + 8a,-2 + 81n for n > 2 with initial conditions ao = :-23, aj = -59. An =

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Q: Find all the solutions of 25 + 6z4 + 6?23 +.+6 = 0 Hint: What happens when you multiply the equation…

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Q: Find mZR. 4/43 8-/43 R mZR

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Q: 2s² + 10s 4. Find £¹2-2s +5 (s+1)]

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Q: How many times does it take if u add 4+8 until you get the answer 40?

A: To find: The number times it take to add until get the answer 40. Calculation: Assume the number…

Q: Find the output, kkk, when the input, xxx, is -5−5minus, 5. k = 6x + 100

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Q: -3.5 -2 and j = -2 1.5

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Q: (6, 2) and b= (5. -1), find -2a+4b. Write your answer in component form. -2a + 4b =

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Q: 1 y" + y = 1.

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Q: (b) х + 2х — 3%3D 0

A: We can solve the given problem using concept of roots of polynomial of degree 3. According to the…

Q: 37. Find AB. B 63 C &r-11

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Q: (b) у" — 4у'+ Зу %3D Зе2х + 4е* + 2e3х

A: Given differential equation: y''-4y'+3y=3e2x+4ex+2e3xTo find: General solution of the differential…

Q: Find the solution to an=-3an-1-3an 2- an 3, n> 3 with a0 = 5, a1 = -9 and a2 = 15. |3D

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Q: -6 - 2 puppose BA = С11 C12 and B = 7 Write down the value of c22: С22 Let A = -2 9 6

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Q: K M 4-

A: Given that, the triangle KLM is a right angled triangle, right angled at M. It is required to find…

Q: Find the product AB. Show the manual solution of getting the product. 2 1 A = -3 0²); B = ( ²3 - ²/1…

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Q: +18 7. -4

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Q: Find the general solution of у"-Зу'— 4х? —2у

A: Do you remember? General solution of a non homogeneous differential equation consists of two…