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Which system of equations below has infinitely many solutions?

y = –3x + 4 and y = –3x – 4
y = –3x + 4 and 3y = –9x + 12
y = –3x + 4 and y = Negative one-thirdx + 4
y = –3x + 4 and y = –6x + 8

2 Answers

1 vote

Answer:

y = –3x + 4 and y = –3x – 4 and y = –3x + 4 and y = –6x + 8

Explanation:

User JBrooks
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3.2k points
1 vote

Answer:

The third one

Explanation:

User Syd Kerckhove
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3.3k points