Form the differential equations by eliminating a (or m or c) `y^2=4ax`

Form the differential equation by eliminating A,B and C from y=Ae^(2x)+Be^(3x)+Ce^(4x)

Form the differential equation by eliminating A,B and c from y=Ae^(2x)+Be^(3x)+Ce^(-2x) is

Form the differential equation by eliminating a,b from (x-a)^(2) + (y -b)^(2) = r^(2)

From the differential equation by eliminating A and B in Ax^(2)+By^(2)=1

From the differential equation by eliminating A and B in Ax^(2)+By^(2)=1

Form the differential equations by eliminating the arbitrary constants from the following equations : (1) (x-a)^(2) + y^(2) =1

Form the differential equation by eliminating the arbitrary constant from the equation y = ax^(3) + bx^(2)