SOLUTION: the lines with equations ax+2y=c and bx-3y=d are perpendicular. how to find a.b
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Question 918030: the lines with equations ax+2y=c and bx-3y=d are perpendicular. how to find a.b
Answer by josgarithmetic(39625) (Show Source): You can put this solution on YOUR website!
The equations are in standard form, and you can read the expressions for slopes for each equation.
Those slopes: and
The lines being PERPENDICULAR require the slopes to produce a product of .
a and b cannot finally be determined until you have more information. YOU have two equations and eight variables.
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