SOLUTION: Solve problems for given system: 2x+By=4 -3x+8y=2 Solve for B IF THE LINES ARE PERPANDICULAR

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Question 903258: Solve problems for given system:
2x+By=4
-3x+8y=2
Solve for B IF THE LINES ARE PERPANDICULAR

Answer by josgarithmetic(39631)   (Show Source): You can put this solution on YOUR website!
Slopes of those are -2/B and 3/8.
If their lines are perpendicular, then expect




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