isi-entrance 2019 Q30

isi-entrance · India · UGA Curve Sketching Number of Solutions / Roots via Curve Analysis

The number of distinct real roots of the equation $x \sin ( x ) + \cos ( x ) = x ^ { 2 }$ is
(A) 0
(B) 2
(C) 24
(D) none of the above.

The number of distinct real roots of the equation $x \sin ( x ) + \cos ( x ) = x ^ { 2 }$ is\\
(A) 0\\
(B) 2\\
(C) 24\\
(D) none of the above.