1.

Find the vector equation of the plane passing through the points 2bar(i)+bar(j)-bar(k), bar(i)-bar(j)+2bar(k) and parallel to bar(i)-2bar(j)-2bar(k)

Answer»


ANSWER :`BAR(R)=(1-s)(2bar(i)+bar(j)-bar(K))+s(bar(i)-bar(j)+2bar(k))+t(i-2j-2k)" where "s, t in R`


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