CH Wong's answer to Mig's Junior College 1 H1 Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
CH Wong
Ch Wong's answer
148 answers (Tutor Details)
Hello Jacob, this is the solution for (d). As usual, if you do not wish to know the steps/reasons in how I derive the equation for the plane, you can simply skip to *.