7.02 Consistent and Inconsistent Systems Quiz

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7.02 Consistent and Inconsistent Systems Quiz

Question 1

  1. Is the following system consistent or inconsistent?8x + y + 4 = 0y = -8x – 4

2 points

Question 2

  1. Is the following system consistent or inconsistent?7x + 6 = -2y-14x -4y + 2 = 0

2 points

Question 3

  1. Is the following system consistent or inconsistent?-2x – 2y = 610x + 10y = -30

2 points

Question 4

  1. Is the following system consistent or inconsistent?2y = x – 7-2x – 6y = -14

2 points

Question 5

  1. Is the following system consistent or inconsistent?y = 2x + 5-2x + y = -2