SOLUTION: dtermine if the pair of lines are perpendicular, parallel or neither
2x+5y=8 and 5x+2y=2
Algebra.Com
Question 604454: dtermine if the pair of lines are perpendicular, parallel or neither
2x+5y=8 and 5x+2y=2
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Calculate the slopes of the lines represented by the two equations. If the slopes are equal, the lines are parallel. If the slopes are negative reciprocals, the lines are perpendicular. If neither, neither.
John

My calculator said it, I believe it, that settles it
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