2x1 – 6x2 – x3 = -38 -3x1 - x2+ 7x3 = -34 -8x1 + x2- 2x3 = -20 %3D

Q: Solve 3x2 = -12x- 15. Ox=-4 + 2i Ox= -4 + i Ox=-2 + 2/ Ox= -2 ±/

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Q: Solve each equation for y. Show all work. a. z - 3(y+ 2) = 6 6x-1 b. 3 = 2 OStep 1 (a): OHint 4 x +1…

A: As per our guidelines we are suppose to solve only first three sub-parts of a question. Kindly…

Q: A restaraunt chef reads the following instructions for cooking a prime rib: - First cook the prime…

A: see below the answer and explanation

Q: After 9y - 18 = 27 is simplified to 9y = 45, what is the second step to solve for the variable "y"?

A: Solution: The objective is to find the value of y

Q: b) -6e9+8 - 2 = -74

A: NOTE: Refresh your page if you can't see any equations. . add 2 to both sides

Q: Determine the roots of the following equation via Newton’s Method ex − 4x2 = 0

A:

Q: Find the roots of

A: to find the roots of w = 13

Q: Toby is x years old. Seth is y years old. Seth is three years less than twice as old as Toby. Which…

A: According to question, we make equation . Toby age = x year Seth age =  y year

Q: Write a 3rd degree equation with roots of -5 and (3+4i). "i" should not be in your answer.

A: complex roots occurs in pair. Therefore, if 3+4i is a root, then 3-4i is also a root. Factor form:…

Q: Solve the given equation  1.72y - 0.04y = 0.42

A: We have to solve the equation: 1.72y-0.04y=0.42 Solving the given equation,…

Q: Find the solutions

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Q: Approximate the solutions to the quadratic equation by graphing. Use the vertex and x-intercepts to…

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Q: A 10 12 & Solve for LA= LB = 20= B A PE 220

A:

Q: A-REI.11 Solve: Solve: -4x + 4y =-4 2x + y= 8 -3x = 5y + 13 12y = -2x Type or upload your complete…

A: NOTE: Refresh your page if you can't see any equations. . the augmented matrix is

Q: Question 4 (a) Show that x+1 can be reduced to x - 6x-5 = 0. x-1 %3D (b) Hence solve the equation x…

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Q: Find C: -1.2 140 х С. 1-e 0.015-1 C3: 2.

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Q: Solve the equation for g. y = gx +d ..... g=

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Q: Howard has a scale model of the Statue of Liberty. • The model is 15 inches tall. • The scale of the…

A: Option (A) is correct

Q: Find the root of the equation -20x? + 28x + 36 = 0 using Newton Raphson Method. Positive root:…

A: The equation in form f(x)=0 is called a transcendental equation. The solution of the equation is…

Q: 3y 6y 2x°

A: Here we can answer the question as indicated in the following steps.

Q: Solve:–2x+y=6 y = 3x + 4

A: the first equation is  -2x+y=6 substitute the value of y -2x+(3x+4)=6 -2x+3x+4=6