Consider the following equation system, [13 9 7 4² 22 30-4 12 2 y = 6 1 15] i) Solve the equation system by Cramer's rule.

Q: Solve the system by using the inverse, and verify by Cramer's Rule. 4) 4x1 + 2x2 = -8 2x1 + 9x2 = 12

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Q: Find the general solutions of the following. Note: Manual computations/solutions shall be shown. 3.…

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Q: 2. Solve each equation. Identify any extraneous roots: a) (x+3)2 – 1=X -1= x b) V3x +13 = X +5 c)…

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Q: 2. obtain the general solution. a.(D² – 3D + 2)y 2x- 9x + 6x. b.(D + 4)y = 5e - 4x. c. (D² + 4)y = 5…

A: (b).   The given differential equation is: (D2+4)y=5ex-4x

Q: Solve, z2 - 4z + 5 = 0 Given that z, = 3 + i, z2 = 4 – 3i, z3 = -1+ 2i and z4 = -2 – 5i, determine…

A: Given equation is, z2-4z+5=0 Now, z=4±16-4×52⇒z=4±-42⇒z=4±2i2=2±i So, the solutions are z=2+i, 2-i

Q: Show that 2 (-r × B)² = (r² B² – (r. B)²) And, further that r² B² (r. B)² = B² (x² + y²) - If B = B₂

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Q: Solve the following set of simultaneous equations using Cramer's rule: X1 + X2 + X3 = 6 X1 – X2 + X3…

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Q: V(A - B) = A x (V x B) + B x (V x A) + (A - V)B + (B V)A,

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Q: Solve the first order PDE -2и, + 6и, — 0, и (4у, у) — 2у + 1

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Q: 2. Solve the following quadratic equations using the quadratic formula.a) 2x2 + 7x + 5 = 0 b) 10x2 –…

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Q: The roots of the auxiliary equation of (D2+49)²y=o are: O A. distinct imaginary roots O B. distinct…

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

Q: Solve for gb and gc. g(b, c) = (b - c) / (b + c)

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Q: Minimization: Z = 5X, + 6X, + 10X, + 7X, + 19X5 Subject to: %3D 5X, + X2 + 3X3 – 4X, + 3X5 2 2 -2X,…

A: In this problem we can observe that all Xj ≥0 and so, Z can be minimum 0 as all coefficients of Xj…

Q: Determine the solutions of each quadratic equation by extracting the square roots a) (Зх — 3)2 — 363…

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Q: Solve the following equation for h. (bị + b2) h A = bị + b2 2A 2A he b1 + b2 A h 2 (b + b2) A (b +…

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Q: Determine the values of a, b, c and d: (1+ 2x)a = 1 + bx + 24x° + dx3 + 16x4 ax2 + bx + c = 0 -b ±…

A: Given,(1+2x)a=1+bx+24xc+dx3+16x4

Q: 3x + 2y z = 2 y+32 = 3 -x- 4 = a

A: Please see the below picture for detailed solution.

Q: 7. Solve for x: V3x2 + 4 = x

A: As per our guidelines, I can answer only one question. To know rest, please re upload particular…

Q: What is the value of sec¹(2)? A B C D 5 T 되어 3 -- 3 3 5T 3

A: Let sec-12=x  then     secx=2 As secant is the reciprocal of the cosine function, i.e.…

Q: )Algebraically solve the linear equation: -(2 + 8) – 3z 1 4. %3D 6.

A: To solve a linear equation involving rational coefficients, we must first change all co-efficient to…

Q: Use Cramer's rule to solve the following system of equations: 3x1 4x2 = -5 2x, + x2 = 4

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Q: Show that the equation Z+22³ +37² +4Z+ 5 = 0 has no root which is either purely real or purely…

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Q: Solve for B: 7х — 3 A + В x (х — 1) - O 3 O-3 O 4 O -4

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Q: 3. For each of the following equations, solve by completing the square AND by using the quadratic…

A: As per guideline we can solve the first question or first three subparts. If you need more answers…

Q: 9. Find the principal root of 243p¹⁰ 32925 5 -

A: We will find the required.

Q: Simplify this equation: (6y2-7y+1)-(3y2-7y+6)

A: Given information:The given expression is

Q: Solve: a) a2 – 3x – 40 = 0 b) 120a2 – 240a – 200 160 c) 3a2 – 4x = -1 d) 5(2a – 3)(32 - 4)(5x- 2) =…

A: a)  x2-3x-40=0      x2-8x+5x-40=0xx-8+5x-8=0x+5x-8=0x=-5, 8   b)  120x2-240x-200=160…

Q: 4x, +2x, + x3 = -1 -4x, — 6х, + х, +Зх, %3 3 8x, +16х, — 3x, — 4х, %3D-2 20x, +10x, + 4x, – 3x, = 4…

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Q: Solve the following Equations and explain all steps of working on adobe connect. Your presentation…

A: We have to find the values of x .. Using the cross multiplication method

Q: I. Consider x² - 5x + 6 = 0. a. Find all solutions of this equation in Zg. b. Find all solutions of…

A: Given Quadratic equation is        X^2-5X+6=0 This implies,  (X-2)(X-3)=0 We have to find the…