Solve Ax = b using Gaussian elimination, when 13 4 5 0 *^- ( ) --- (-4) a) A = 12 26 b= 8 12 8 b) A = 1 1 2 4 3-2 2-5 2 6 -1 3 b=

Q: (2-1)

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Q: O Which equation is equivalent to 2 In(x+ 1) = 10 ? A) x = e2 - 10 C) x = e5-1 B) x = e10 + 1 D) x =…

A: Logarithm is inverse of exponentiations. A logarithm is easy method to express large number and to…

Q: Srow that PrE

A: Since we are given with multiple number of question and our guideline is solve first question only…

Q: 11) y=7x-21 y = 8x - 24 A) (-5, 0) B) (0, –5) C) (5, 0) D) (3, 0)

A: Consider the system  y=7x-21                            ..............(1)  y=8x-24…

Q: [1 2 [5 4 51 A = 3 6 6 L2 7 7J B = 3 0 C = 5 1 -2 -3 Dim: Dim: Dim: Dim: [ ] [] 1)A+C = 5) D-B=…

A: Given matrix is A=5453662773×3, B=1430213×2, C=1215120−3−13×3 and D=231−2053×2 (1) Find A+C…

Q: which are: (u*v)v and u * (3v), How would I solve (d) and (e) on

A: Given  u = < 3, -3, 5> v = < 0, 6, 4>

Q: (2x* + 5x3 + 5x? + 10х + 8) + (x +2)

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Q: 2 48 --- 5 25 49. Complete the square and rewrite the equation as the square of a binomial. 48 49 A)…

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Q: -[-2] - [ a. Find A and use it solve the four equations Ax=b₁, Ax=b₂ Ax=b₂, and Ax=b4 b. The four…

A: The given matrix and the vectors, A=12818, b1=-4-28, b2=1-2, b3=-2-22, and b4=0-12 We have to find…

Q: if uxv=(1,-1,2) then (2u-v)xv=

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Q: 4. If ) dx=a+ 2b, then Sw+5)&r= (A) a+2b+5 (B) 5b-5a (C) 76-4а (D) 7b-5a (E) 7b-6a

A: A detailed solution is given below

Q: Find the number of solutions to 6z1+9z2+20z3=150 where the zi are nonnegative integers.

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Q: |(25z + 11) e* dz - (25x + 11) +e'z+C 25 (25л + 11) – e'z +C 25 (25л + 11) (25л + 11) — e +C

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Q: 50 50 ["*" (ax² + hx² + cx) dx = 2b ["* x² dx -50 0 (A) True (B) False

A: As we know that; The Sum Rule; ∫fx±gxdx=∫fxdx±∫gxdx And ∫a·fxdx=a·∫fxdx  where a is constant.   We…

Q: (ii) w* +1 – 8(@) TOEY 4 2.

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Q: 18,21 and 22,23

A: Answer and explanation is given below...

Q: 10) Solve = 12 1-ex 11) Solve e2x – e* – 6 = 0 (hint: use substitution and factor) 12) Solve 2x2e2x…

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Q: -3 4 2 ^ - (²3)-² - (2²3) --- (73) c = A = B = C (² 8 5 -2 5 4 2 Then A + B² = ₂1 ( where a11 = 921…

A: NOTE: Refresh your page if you can't see any equations. .

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: (d) State the domain of the function g, f and r using set-builder notation and using interval…

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Q: -3)=-32

A: -8(x-3)=-32 -8x + 24 = -32 -8x = -32-24 -8x = -56

Q: (p'- 10p + 20p+ 26) ÷ (p- 5) |

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Q: y-x-1 = 4 y=-=1/x-4 2 A) (-4,5) 3) one solution C) infinitely many solution 2) no solution

A: Given query is to find solution

Q: 2 2) x₁ = 3X₁ + X₂ ~ 12 t -4X₁+ 2X₂ + 12t ร 5 X₁ (0) = 0, X₂ (0) =6 0)

A: Given system is   x'1 = -3x1 +x2 - 12t-----(1)…

Q: -20a'bº 3. 16а3b11 (a²+b?)° -3a² (a²+b²)? 4. [(a²+b2)312

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Q: A population P obeys the logistic model. It satisfies the equation 5 dP P(7-P) for P >0. dt 700 (a)…

A: Solution is below

Q: Prove that m^3 + 2n^2 =36 has no solution in positive integers.

A: Prove that  there is no solution for positive integers.Let if for for

Q: 3) 7x-y=-2 4) y=-4 4-3 2-1 4-3 2 -1

A: Below is the solution:-

Q: 2- -2 /2 6 grand -2 -4 -6 -84 --00 ॥ - - - +4x-6 - 4 - h I = (x-2)(x – 6)

A: Graph of y=-1/2x^2+4x-6 is:

Q: 3. Decompose and find constants x+4 а) x (х-2) x+2 b) x2+4x+3 2x2 +х-12 с) x (х+3)(х+2)

A: As per our guidelines, we are allowed to answer the first three subparts of the first question only…

Q: 10) (42x-33)+ (7x + 7) Please write in Q(x)+r(x)/d(x) Form

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Q: Find (4t + 1)u(t-1)} e-5(55+4) s² a. b. C. d. O Ob OC Od 3e-s 5² S e $(5s + 1) s² e-5(55-4) 5²

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Q: 2. Additional Problem: Suppose we know that 1+i is a solution to the equation a_0+ a_1 z + a_2 z^2 +…

A: Complex conjugate theorem :The complex conjugate root theorem states that if P is a polynomial in…

Q: Find the number of solutions to 6z1+9z2+20z3=150 where the zi are nonnegative integers

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Q: The solution for 'part b' is actually the same as 'part a' !!

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Q: f2ox²-40x+3 x'- 2x Evaluate.

A: Topic:- integration

Q: What is the solution set of the equation x2 - 1) (1} 2) (2) 3) (1,2) 4) ( ) 3x + 3 = 1? %3D

A: The solution is :

Q: solve 3/2 61/3 69. (a) (b) 8:4 ab- xly (9st)작2 (b) (27s *) 4; -1 3s 70. (а) .1/3

A: a x32y-12 x-2y3=x32x4y-12x4 x-2y3=x6y-2 x-2y3                            =x6-2y-2+3…

Q: 2х-1 dx 3 A 2x– 1) 2 1 -(2x- 1)2 + C 3 1 (B) (2x- 1)2 + 등(2x-1)2 + C 10 3 (2x-1)2 + 10 (2x-1)2 + C…

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