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anonymous
 one year ago
Determine which system below will produce infinitely many solutions.
−6x + 3y = 18
4x − 3y = 6
2x + 4y = 24
6x + 12y = 36
3x − y = 14
−9x + 3y = −42
5x + 2y = 13
−x + 4y = −6
anonymous
 one year ago
Determine which system below will produce infinitely many solutions. −6x + 3y = 18 4x − 3y = 6 2x + 4y = 24 6x + 12y = 36 3x − y = 14 −9x + 3y = −42 5x + 2y = 13 −x + 4y = −6

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@campbell_st @CBARREDO1

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.0well look at the pairs of equations and determine if 1 equation is a multiple of the other equation... wehn you have a multiple line x + y = 2 and 2x 2y = 4 you have the same equation, hence there is an infinite number of solutions... one method might be to graph each pair... and see which pair only produce 1 line this is a good site for graphing https://www.desmos.com/calculator hope it helps

CBARREDO1
 one year ago
Best ResponseYou've already chosen the best response.03xy=14, because 3xy= 14 multiplied by 3 is 9x+3y= 42 so the equations are equal
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