Find a and b for which a - 1 x-3 y-2-6 x-1-2 b y-6 infinite solution-A- a-7- b-4B- a -3- b -1C- a-1- b-4D- a -3- b -4

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Quadratic Polynomial

Find a and b ...

Question

Find a and b for which (a - 1)x + 3y = 2, 6x + (1 - 2b) y = 6 infinite solution.

a = -1, b = -4

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a = -7, b= -4

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a = 3, b = -1

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a = 3, b = -4

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Solution

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Similar questions

(a - 1) x + 3 y = 2, 6 x + (1 - 2 b) y = 6 .

a

b

2 x + 3 y = 7

(a + b) x + (2 a - b) y = 3 (a + b + 1)

2 x + 3 y = 7; (a + b + 1) x + (a + 2 b + 2) y = 4 (a + b) + 1

2 x - 3 y = 7 and (a + b) x - (a + b - 3) y = 4 a + b

Find the values of a and b for which each of the following systems of linear equations has an infinite number of equations:

$2 x + 3 y = 7, (a + b + 1) x + (a + 2 b + 2) y = 4 (a + b) + 1.$

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