14. (i) Describe the system of planes (A diagram may be helpful). (ii) Solve the system if possible. 6x - 4y + 2z = 7 2x + y - 4z = 3 -15x+10y - 5z = 35 4

Q: 4) J2x 13x 2y -1

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Q: 19) -5x-8y= 17 2.x- 7 y =-17 20) -2x- y=-9 5x-2y 18

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Q: 5. Consider the system of equations 2x + 4y = -2 -x + 3y = 6 (a) Write down the tabular form of this…

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Q: Consider the system of equations x-4y = -5 -3x+5y = 1 (a) Write down the tabular form of this system…

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A: Given equations, x²+y²= 100 ....(i) x+y= -2.....(ii) So, x=-2-y...(iii)

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Q: Help use elimination to find all solutions of the system in image attached

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Q: For which system of equations is the ordered pair (6, -2) a solution? O 2x + 3y - 6 x-y=4 Ox+y- 4 2x…

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Q: Susan graphed a system of equations for the lines y=3x+1y=3x+1 and y=3x−10y=3x−10.  Which statement…

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Q: Sketch the graph of the system x² + y < 16 x + y 2 2 (i) x² + y < 25 y 2 - 2 (ii)

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Q: 5x² - y² = 3 2 x² + 2y² = 5 Point: -1, -√2

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A: SOLUTION-

Q: a-2b-5c = -3 3a + b-2c = -1 2a + 3b + c = 4

A: a−2b−5c=−33a+b−2c=−12a+3b+c=4Converting given equations into matrix form[1−2−531−2231][abc]=[−3−14]

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