Find all a for which the lines represented by the equations 2y+3+x=0 and 3y+ax+2=0 are perpendicular

Printable View

- Feb 26th 2007, 02:50 PMRimasPerpendicular Lines
Find all a for which the lines represented by the equations 2y+3+x=0 and 3y+ax+2=0 are perpendicular

- Feb 26th 2007, 03:15 PMtopsquark
- Feb 26th 2007, 03:22 PMPlato