SOLUTION: determine whether the graphs of the pair of lines are parallel. x+13=4 4-x=-9

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Question 296569: determine whether the graphs of the pair of lines are parallel. x+13=4 4-x=-9
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Take note that both equations lack a 'y' term. What this means is that they are both vertical lines, which are indeed parallel.