kfnmpah
Well-Known Member
Find the point where
r=(1+3t)i + (2-t)j + (5-4t)k intersects the xz plane.
I know that if it intersects the xz plane, (2-t)j must equal 0 ( i think?) but I'm not sure where to go from there.
Any help will be much appreciated and any GOOD help will be repped.
Thanks,
Nicola.
r=(1+3t)i + (2-t)j + (5-4t)k intersects the xz plane.
I know that if it intersects the xz plane, (2-t)j must equal 0 ( i think?) but I'm not sure where to go from there.
Any help will be much appreciated and any GOOD help will be repped.
Thanks,
Nicola.