Find M so that the lines with equations 2x My 5 and 4y x 9 are perpendicular math homework help

Find M so that the lines with equations -2x + My = 5 and 4y + x = -9 are perpendicular.

Please discuss how you got your answer.

https://us.qualitypapertutor.com/wp-content/uploads/2020/11/Quality-Logo-300x55.png00adminhttps://us.qualitypapertutor.com/wp-content/uploads/2020/11/Quality-Logo-300x55.pngadmin2021-06-26 16:51:572021-04-03 20:50:55Find M so that the lines with equations 2x My 5 and 4y x 9 are perpendicular math homework help