4x - 3y + 3z = 0
3x - 2y = 0
2x-y + 4z = 0
Find the most general solution you can.
Have to use matrices
so i did this
{1 -3/4 3/4 }
{1 -2/3 0 }
{1 -1/2 2 }
my final was
{1 -3/4 3/4}
{0 1 -9}
{0 0 14}
I allowed z = t
then y = 9t
and x = 6t
when i sub these values in to equation it doesn't satisfy the last equation. Can someone please help