1. The problem statement, all variables and given/known data Find the equation of the plane that passes through the point (1,−2,−1) and contains the line x(t)=−1−3ty(t)=−3−2tz(t)=4+4t. 2. Relevant equations none 3. The attempt at a solution I used vector <-3,-2,4> from the parametrics and crossed it with <2,1,-5> which i got by doing given point (1-2,-1)-(-1,-3,4). I got the 2nd point by puting t=0 into the parametric. When I crossed those i got <6, -7, -7> which is the normal I think? Then I just did 6(x-1) - 7(y+2) - 7 (z+1) =0 so that seems ok tome... but i checked and thats not correct!! where am i going wrong?