Find vector parametric equation for the line through the point P=(1,2,3) perpendicular to the plane 4x−4y+z=−2.
L(t)=

At what points does this line intersect each of the coordinate planes (enter your answer as an ordered triple: (xyz); if there is no intersection, enter the point (-100,-100,-100))?
xy-plane :
xz-plane :
yz-plane :

Question

Find vector parametric equation for the line through the point P=(1,2,3) perpendicular to the plane 4x−4y+z=−2. 
L(t)= 

At what points does this line intersect each of the coordinate planes (enter your answer as an ordered triple: (xyz); if there is no intersection, enter the point (-100,-100,-100))? 
xy-plane :  
xz-plane :  
yz-plane :

anonymous · Answer

i solved for L(t) which is (<1+4t,2-4t,3+t>) but i cant do the other part

anonymous · Answer

@ghazi please help!