The equation of normal to the curve `y=2x^(3)-x^(2)+2` at `((1)/(2),2)` is
a) `2x-4y+7=0`
b) `2x+y-3=0`
c) `x+y=0`
d).`2x-y+3=0`

The equation of normal to the curve x^(2)+y^(2)-3x-y+2=0 at P(1,1) is

The equation of the normal to the curve y=x(2-x) at the point (2,\ 0) is x-2y=2 (b) x-2y+2=0 (c) 2x+y=4 (d) 2x+y-4=0

Find the equation of the tangent line to the curve y=(3x^2-1)/x at the point (1,2) is (a) 4x-y-1=0 (b) 4x+y+2=0 (c)x-y-1=0 (d) 4x-y-2=0

The equation of normal to the curve y=6-x^(2), where the normal is parallel to the line x-4y+3=0 is

Find the equation of the normal to the curve (x^(2))/(a^(2))-(y^(2))/(b^(2))=1 at (x_(0),y_(0))

The equation of the normal to the curve 3x^2-y^2=8 which is parallel to x+3y=8 is x-3y=8 (b) x-3y+8=0 (c) x+3y+-8=0 (d) x+3y=0

The normal to the curve x^(2)=4y passing (1,2) is (A) x+y=3 (B) x-y=3 (D) x-y=1

The equation to the normal to the circle x^(2)+y^(2)-2x-2y-2=0 at the point (3,1) on it is

The equation of common tangent to the curves y^2 =4x and xy=2 is (A) x+2y-4=0 (B) x+2y+4=0 (C) x-2y+4=0 (D) x-2y-4=0

The equation of tangent to hyperbola 4x^(2)-5y^(2)=20 which is parallel to x-y=2 is (a)x-y+3=0 (b) x-y+1=0 (c) x-y=0 (d) x-y-3=0