The solution of the differential equation 2x dy/dx - y = 3 represents a family of which of the following?

Straight line Parabola Ellipse Hyperbola

Parabola

2x \(\frac{dy}{dx}\) - y = 3 \(\frac{dy}{y + 3}\) = \(\frac{dx}{2x}\) 2 log |y + 3| = log x + log C (y + 3)2 = Cx This represents a parabola on y-axis.