Q. In a three-dimensional $xy\mathcal{z}$ space, the equation $x^{2} - 5x + 6 = 0$ represnts
A) Points
B) Planes
C) Curves
D) Pair of straight lines
Explanation
(b)
$x^{2} - 5x + 6 = 0$
$\Rightarrow x - 2 = 0,\ x - 3 = 0$
Which represents planes
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.