Start Free Mock LoginAlready registered? Login here

Mathematics - 3D Coordinate Geometry Question with Solution | TestHub

Mathematics3D Coordinate GeometryPlane (Equations)Easy2 minPYQ_2023

MathematicsEasysingle choice

The foot of the perpendicular drawn from the origin to the plane is $(4, - 2, 5)$ , then the Cartesian equation of the plane is

Options:

Answer:

Solution:

Substitute $x = 4, y = - 2, z = 5$ in all options. $∴$ For option A $4 x - 2 y + 5 z = 4 (4) - 2 (- 2) + 5 (5) = 16 + 4 + 25 = 45$ $∴$ Only option A is satisfied by $(4, - 2, 5)$

Stream:MHT_CETSubject:MathematicsTopic:3D Coordinate GeometrySubtopic:Plane (Equations)

⏱ 2mℹ️ Source: PYQ_2023

Doubts & Discussion

Loading discussions...