Statement-1: The slope of the tangent at any point P on a parabola, whose axis is the axis of $x$ and vertex is at the origin, is inversely proportional to the ordinate of the point P. Statement-2: The system of parabolas $y ^ { 2 } = 4 a x$ satisfies a differential equation of degree 1 and order 1. (1) Statement-1 is true; Statement-2 is true; Statement-2 is a correct explanation for statement-1. (2) Statement-1 is true; Statement-2 is true; Statement-2 is not a correct explanation for statement-1. (3) Statement-1 is true; Statement-2 is false. (4) Statement-1 is false; Statement-2 is true.
Statement-1: The slope of the tangent at any point P on a parabola, whose axis is the axis of $x$ and vertex is at the origin, is inversely proportional to the ordinate of the point P. Statement-2: The system of parabolas $y ^ { 2 } = 4 a x$ satisfies a differential equation of degree 1 and order 1.\\
(1) Statement-1 is true; Statement-2 is true; Statement-2 is a correct explanation for statement-1.\\
(2) Statement-1 is true; Statement-2 is true; Statement-2 is not a correct explanation for statement-1.\\
(3) Statement-1 is true; Statement-2 is false.\\
(4) Statement-1 is false; Statement-2 is true.