The vertex of a parabola is the point (a,b) and latusrectum is of length 1. If the axis of the parabola is along the positive direction of y-axis then its equation is

The vertex of a parabola is the point (a,b) and latusrectum is of length l. If the axis of the parabola is along the positive direction of y-axis, then its equation is : (A) (x+a)^2=l/2(2y-2b) (B) (x-a)^2=l/2(2y-2b) (C) (x+a)^2=l/4(2y-2b) (D) (x+a)^2=l/8(2y-2b)

The vertex of a parabola is the point (a,b) and latusrectum is of length l . If the axis of the parabola is along the positive direction of y-axis, then its equation is :

The vertex of a parabola is the point (a, b) and latus-rectum is of length l. If the axis of the parabola is along the positive direction of y-axis, then its equation is

Form the differential equation representing the family of parabolas having vertex at origin and axis along positive direction of x-axis.

Form the differential equation representing the family of parabolas having vertex at origin and axis along positive direction of x-axis.

Form the differential equation representing the family of parabolas having vertex at origin and axis along positive direction of x-axis.

From the differential equation of the family of parabolas having vertex at the origin and axis along positive direction of x -axis.