JEE Main 2019 Mathematics question
On which of the following lines lies the point of intersection of the line, and the plane, x + y + z = 2?
Answer: (C)
Solution
12 + 5t = 2 ⇒ t = −2 ⇒ point (0, 1, 1), which satisfies (C) with parameter −1.
On which of the following lines lies the point of intersection of the line, and the plane, x + y + z = 2?
12 + 5t = 2 ⇒ t = −2 ⇒ point (0, 1, 1), which satisfies (C) with parameter −1.