Get the transformed equation 3x2 + xy + y² + 2x - 3y = 4 when the origin turns into (2, 1)?

Q: Find x and y intercepts for 8x/x2+7

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Q: - Reduce the equation x2 + y2 - 5xy + 8x- 20y + 15 = 0 to the standard form. %3D

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Q: Put the equation y = y = - 3(x + 2)² + 5 into general form y = ax² + bx + c.

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Q: 2. Page 922 #4 a. Solve by hand using Gaussian elimination with matrices. Show all the matrix…

A: Use Guass Elimination to solve given system of linear equations.

Q: X+y=2 3x-2y=1

A: Given: X+y=2 3x-2y=1

Q: x=1-1+4x+y

A: Given equation,    x=1-1+4x+y Solving it to make reduced form,  x = 4x + y -3x = y

Q: Does (2, 2) make the equation y = 3x true?

A: The objective of this question is to determine whether the point (2, 2) satisfies the equation y =…

Q: find x and y if (2x+1,y)=(5x+4, -7)

A: Given: 2x+1,y=5x+4,-7

Q: Reduce the equation 3x +6yz -y -z? -6x+6y-2z -2=0 to the standard form. |

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Q: Find the quadratic y ax²+bx+c that best fits the data points (-2,-43), (-1, 79), (0, −55), (1, −5),…

A: We have to find the quadratic y = ax2 + bx + c that best fits the data points (-2,-43), (-1,79),…

Q: (3x/5y) (y2/6x)

A: The given expression is                                     3x5yy26x Now we simplify this given…

Q: 6x + 4y = – 26 %3D lx - 2y = 1

A: To solve the system of equations we use substitution method. The method of substitution involves…

Q: 2y = x + 1 -2x - y = 7

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Q: Is (-2 , 2) a solution of y = 1/2x + 3 ?

A: The given equation is,

Q: 2x + y = 23 and x + 2y = 17, then 3x - 3y = ?

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Q: y=4x-x², y=x

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Q: Does (7, 0) make the equation y = 2x + 7 true?

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Q: +y" - 4y +6y= 3-3

A:

Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.