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The plane passing through the point (4, −1, 2) and parallel to the lines  and  also passes through the point :

(a)

(1, 1, 1)

(b)

(1, 1, 1)

(c)

(1, 1, 1)

(d)

(1, 1, 1)



Question ID - 56850 | SaraNextGen Top Answer

The plane passing through the point (4, −1, 2) and parallel to the lines  and  also passes through the point :

(a)

(1, 1, 1)

(b)

(1, 1, 1)

(c)

(1, 1, 1)

(d)

(1, 1, 1)

1 Answer
127 votes
Answer Key / Explanation : (c) -

Let  be the normal vector to the plane passing through (4, −1, 2) and parallel to the lines  then

Equation of plane is

1(x – 4) − 1(y + 1) + 1(z − 2) = 0

Now check options.

127 votes


127