Question:
If the line
(x-4)/(1)=(y-2)/(1)=(z-k)/(2)
lies in the plane 2x-4y+z=7, then the value of k is
If the line
(x-4)/(1)=(y-2)/(1)=(z-k)/(2)
lies in the plane 2x-4y+z=7, then the value of k is
Show Hint
Any point on line must satisfy plane equation.
Updated On: Mar 17, 2026
- 4
- -7
- 7
- No real value
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Point on line: (4,2,k).
Substitute in plane:
2(4)-4(2)+k=7 k=7
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