The inclination of the tangent to the curve `y^(2)=4x` drawn at the point (-1 2) is
(A) `(pi)/(3)`
(B) `(pi)/(6)`
(C) `(pi)/(4)`
(D) `(pi)/(2)`

Angle between the tangents to the curve y=x^(2)-5x+6 at the points (2,0) and (3,0) is : (a) (pi)/(3) (b) (pi)/(2)( c) (pi)/(6) (d) (pi)/(4)

Let y=f(x) be an even function, If f'(2)=-sqrt(3) then the inclination of the tangent to the curve y=f(x) at x=-2 with the x -axis is 1) (pi)/(6) 2) (pi)/(3) 3) (2 pi)/(3) 4) (5 pi)/(6)

The angle between the tangents to the curve y=x^(2)-5x+6 at the point (2,0) and (3,0) is (pi)/(2) (b) (pi)/(3) (c) pi (d) (pi)/(4)

The equation of tangent to the curve y=2 sinx at x=pi/4 is

The angle between the tangents drawn from the point (1,4) to the parabola y^(2)=4x is (A) (pi)/(6)(B)(pi)/(4) (C) (pi)/(3) (D) (pi)/(2)

The equation of tangent to the curve y=2cos x at x=(pi)/4 is

The angle between the two tangents from the origin to the circle (x-7)^(2)+(y+1)^(2)=25 equals (A) (pi)/(4) (B) (pi)/(3) (C) (pi)/(2) (D) (pi)/(6)

The angle between the tangents to the parabola y^(2)=4ax at the points where it intersects with the line x-y-a=0 is (pi)/(3) (b) (pi)/(4)(c)pi(d)(pi)/(2)

The equation of tangent to the curve y=sqrt(2) sin (2x+(pi)/(4))" at "x=(pi)/(4) is