Find the differential equation of all non-vertical lines in a plane.

The differential equation of all non-vertical lines in a plane, is

Statement I The differential equation of all non-vertical lines in a plane is (d^(2)x)/(dy^(2))=0. Satement II The general equation of all non-vertical lines in a plane is ax+by=1, where b!=0.

The differential equation of all non-horizontal lines in a plane is

The differential equation of all non-vectical lines in a plane is given by (i) (d^(2)y)/(dx^(2))=0 (ii) (d^(2)x)/(dy^(2))=0 (iii) (d^(2)x)/(dy^(2))=0and (d^(2)y)/(dx^(2))=0 (iv) All of these

Find the differential equation of All-horizontal lines in a plane. All non-vertical lines in a plane.

Write the order of the differential equation of all non horizontal lines in a plane.

STATEMENT-1 : The differential equation of all non-horizontal lines in a plane (d^(2)y)/(dx^(2)) = 0 and STATEMENT-2 : The general equation of all non-horizontal line in xy plane is ax + by = 1, a != 0

The differential equation of all non-horizontal lines in a plane is given by (i) (d^(2)y)/(dx^(2))=0 (ii) (d^(2)y)/(dy^(2))=0 (iii) (d^(2)y)/(dx^(2))=0 and (d^(2)y)/(dy^(2))=0 (iv) All of these

Find the differential equation of all straight lines touching the circle x^2+y^2=a^2

Find the differential equation of all parabolas whose axis are parallel to the x-axis.