y^(2)-5y+6

The line lambda x+mu y=1 is a normal to the circle 2x^(2)+2y^(2)-5x+6y-1=0 if

A value of p for which the equation x^(2)+p x y+y^(2)-5 x-7 y+6=0 represents a pair of lines is

Given that the circleS x^(2)+y^(2)-2 x+6 y+6=0 and x^(2)+y^(2)-5 x+6 y+15=0 touch, the equation of their common tangtnt is

(x-2y)^(2)-5(x-2y)+6=0

The points of intersection of the curves x^(2)-y^(2)=5 and |y|=(6)/(|x|)

If y=3e^(2x)+2e^(3x), show that y_(2)-5y_(1)+6y=0

From the points (3,4), chords are drawn to the circle x^(2)+y^(2)-4x=0 .The locus of the midpoints of the chords is (a) x^(2)+y^(2)-5x-4y+6=0(b)x^(2)+y^(2)+5x-4y+6=0(c)x^(2)+y^(2)-5x+4y+6=0(d)x^(2)+y^(2)-5x-4y-6=0

Add the following expressions: x^(2)-2xy+3y^(2), 5y^(2)+3xy-6x^(2)

If the equation 2x^(2)-3xy+y^(2)-kx+5y+6=0 represents a pair of line, then k=

(i) Find the point at which the circle x^(2)+y^(2)-5x+2y+6=0 , meets the X-axis.