A. State if the point/s given is a solution of the system of equations.= x² + 3x - 2fy =1.5x - y = 3Point (2, 7)(x2 + y? + 12x - 10y - 60 = 0lx? + y? - 2x – 10y + 10 = 0Point (5, 5)(y = x? + 2x - 23.ly = x + 10Point (3, 13)4 (x2 +y = 2x +7* 2x + y =24.Points (5,-8), (1,-4)3x – 12x = 2y + 2+ 3y? - 12x = -22y- 19Points (2, -7), (-1,-2), (-5,-2)5. 32( 3x² - 2y² +5 =06.2x2 - y? +2 = 0Points (-1,2), (1,2), (–1,–2), (1,–2)x2 - 3xy + 2y? = 07.1x² + xy= 6Points (-2,-1), (2,1), (2, -1), (–1,2). (y? +y+x² – x- 2 = 08.y+1+= 0%3DPoints (0,1), (0,2), (2,-1), (2,0)5x2 +4xy + 3y² = 36x2 + xy + y? = 9Points (-3,3), (3,-3),(-1.73,1.73){9.

According to the guidelines in case of multipart question we are only allowed to do first three…

Answered: A. State if the point/s given is a…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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Determine if the values of the variables listed are solutions of the system of equations. 4x 3z = 31 + 5y - = - 15 - 3y + 4z = 22 -X x= 4, y= - 2, z = 5; (4, - 2,5) Is (4, - 2,5) a solution of the system of equations? A. No, the solution does not satisfy either 5y - z= - 150or -x-3y + 4z = 22. B. No, the solutions does not satisfy any of the equations. C. No, the solution does not satisfy either 4x + 3z = 31 or -x- 3y +4z = 22. D. No, the solution does not satisfy -x- 3y + 4z = 22. E. Yes, this is a solution to the system of equations. F. No, the solution does not satisfy 4x+ 3z = 31. G. No, the solution does not satisfy either 4x + 3z = 31 or 5y - z= - 15. H. No, the solution does not satisfy 5y - z = - 15. O O O O
4. Solve the system by back substitution
I am stuck on this question. I have found z which equals -5 but have been unable to find x or y.
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6.) The graph of the system of equations is shown below. What is the solution to the system of equations? 3 2 6 5 4 3-2-1 1 2 3 4 -2 -3 -5- The solution is (-3, -1) because the solution to the system must represent the x- intercepts to both equations. The solution is (1, -3) because the solution to the system must represent the y- intercepts to both equations. The solution is (-2, -1) because the solution to the system must satisfy both equations simultaneously. The solution is (1, 2) because the solution to the system must satisfy one equation or the other.

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A. State if the point/s given is a solution of the system of equations. (y = x2 + 3x- 2 1. 5x - y = 3 Point (2, 7) (x2 + y? + 12x - 10y - 60 = 0 2. lx? + y? - 2x – 10y + 10 = 0 Point (5, 5) (y = x? + 2x - 2 3. ly = x + 10 Point (3, 13)