Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Linear Programming

Question:

Given equation of the plane is $5x+2y -3z=17.$ Then,

A. point (2, 2, -1) lies on the plane

B. The direction cosines of normal to plane are (2, 2,-1)

C. Coordinates of foot of perpendicular from origin are (5, 2, -3)

D. The plane does not pass through the origin

Choose the correct answer from the options given below :

Options:

A and B only

B and C only

C and D only

A and D only

Correct Answer:

A and D only