SOLUTION: Are the graphs of these two equations perpindicular? x+2y=5 2x+4y=7 Thanks

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Question 570763: Are the graphs of these two equations perpindicular?
x+2y=5
2x+4y=7
Thanks
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
No, if you rearrange and put in y = mx + b form, you will see that the slopes are the same, and that the graphs of the two lines are parallel.