Q. 62 A political party orders an arch for the entrance to the ground in which the
annual convention is being held. The profile of the arch follows the equation
y = 2x – 0.1×2 where y is the height of the arch in meters. The maximum possible
height of the arch is
(A) 8 meters
(B) 10 meters
(C) 12 meters
(D) 14 meters
Answer: (B)
Explanation:
