Which of the following line can be tangent to the parabola `y^2=8x ?` (a)`x-y+2=0` (b) `9x-3y+2=0` (c)`x+2y+8=0` (d) `x+3y+12=0`

Which of the following line can be normal to parabola y^(2)=12x?(a)x+y-9=0(b)2x-y-32=0(c)2x+y-36=0(d)3x-y-72=0

For the parabola y^(2)+8x-12y+20=0

If the line ax+by+c=0 is a tangent to the parabola y^(2)-4y-8x+32=0, then :

The number of common tangents to the parabola y^(2)=8x and x^(2)+y^(2)+6x=0 is

26Which of the following lines have the intercepts of equal lengths on the circle,x^(2)+y^(2)-2x+4y=0 (A) 3x-y=0 (B) x+3y=0(C)x+3y+10=0(D)3x-y-10=0

Find the equation of the tangent to the parabola 3y^(2)=8x, parallel to the line x-3y= 5.

The equation of one of the common tangent to the parabola y^(2) = 8x and x^(2) + y^(2) -12x + 4 = 0 is