jee-advanced 2007 Q58

jee-advanced · India · paper1 Curve Sketching Function Properties from Symmetry or Parity

STATEMENT-1: The curve $y = \frac{-x^2}{2} + x + 1$ is symmetric with respect to the line $x = 1$. because STATEMENT-2: A parabola is symmetric about its axis.
(A) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1
(B) Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1
(C) Statement-1 is True, Statement-2 is False
(D) Statement-1 is False, Statement-2 is True

STATEMENT-1: The curve $y = \frac{-x^2}{2} + x + 1$ is symmetric with respect to the line $x = 1$.\\
because\\
STATEMENT-2: A parabola is symmetric about its axis.\\
(A) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1\\
(B) Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1\\
(C) Statement-1 is True, Statement-2 is False\\
(D) Statement-1 is False, Statement-2 is True

Paper Questions

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