Use the elimination method to solve the following system of equations.       4x + y = 10 x − 2y = 7

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A: As per our guidelines we can answer only 1 question so kindly repost the remaining questions…

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Q: Let U = {1, 2, 3, 4, 5, 6, 7, 8},  A =  {4, 6, 8},   B =  {3, 4, 7, 10},  and C = {1, 3, 7}. Find…

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Q: Solve: x³7x + 6 = 0.

A: Topic:- algebra

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A: Matrix:- A set of numbers arranged in rows and columns is called a matrix.

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Q: 2. Find the y-intercept of f(x)=(x+5)/(x+3) a) 3/2 b) -1 c) 4/3 d) 5/3 S

A: Given  f(x) = ( x + 5 ) / ( x + 3 )

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Q: Minimize subject to C = 14x₁ + 2x₂ 4X₁ + X₂ ≥17 3x₁ + x₂ ≥4 X₁, X₂ 20 a. Form the dual problem.…

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A: Here, Let x1 = $190,000,000 x2 = $380,000,000 x = $300,000,000 y1 = 110 y2 = 210 y = ? (Note:…

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Q: Consider the following function: f(x)=6x+8 What is f(x+h)-f(x) /h?

A: NOTE: Refresh your page if you can't see any equations. . substitute x+h for x

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A: Given Integer A and B, find the number X such that X*(X+1) falls between [A,B] both inclusive.

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Q: Refer to the vectors below. b = [3, 4, 1] c = [1, -3, 1] Compute the indicated vector. 3b - 2c + d =…

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Q: Solve the following quadratic equations using elimination method: Question 9: 3x - 4y + 20 = 0 2y +…

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Q: Q14B. Define the sets A, B, C, and D as follows: A = {-3, 1, 6, 7, 10} B = {-10, -5, 1, 4, 6} C =…

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Q: Solve the system by graphing. Based on the​ graph, state whether the system is consistent or…

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Q: Refer to the following matrices. A =    −5 1   2 −1 4 0      B =    1 4   2 5 −1 1   C =    2 −5 0…

A: Topic- Size of matrix If m is the number of rows of matrix and n is the number of columns of matrix…