What is perpendicular to y = -2/3x - 1?

you can put anything in the place of -1, but perpendicular to -2/3 is 3/2 so your new equation will be y= 3/2x-1    you can replace -1 with anything you like.

To find the perpendicular of other equations just flip the number so if it was 2/1 it would be 1/2 lets say its negative so, -1/3 it would turn into a positive but your numbers will still flip so it will be 3/1. If it is a positive 5/6 it will turn into -6/5. Hope these example and answer help!

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d