Find the equation of the tangent to the curve y=(x-7)/((x-2)(x-3)) at the point where it cuts the x-axis.
The equation of the tangent to the curve y^(2)=ax^(3)+b at the point (2,3) on it is y=4x-5 , find a and b.
Find the equations of the tangents drawn to the curve y^2-2x^3-4y+8=0 from the point (1,\ 2) .
find the equation of the tangent to the curve y=-5x^2+6x+7 at the point (1//2, 35//4)
Find the equation of the tangent to the parabola y^(2)=8x at the point (2t^(2),4t) . Hence find the equation of the tangnet to this parabola, perpendicular to x+2y+7=0
If the equation of the tangent to the curve y^2=a x^3+b at point (2,3) is y=4x-5 , then find the values of a and b .
Find the equations of tangent and normal to the curve y(x-2)(x-3)-x+7=0 at the point where it meets the x-axis.
Find the equation of the common tangent to the curves y^2=8x and xy=-1.
Find the equation of the normals to the circle x^2+y^2-8x-2y+12=0 at the point whose ordinate is -1
Find the slope of tangent of the curve 3x^3+2x+y=0 at the point (1,-1)
CHHAYA PUBLICATION-TANGENT AND NORMAL -ASSERTION-REASON TYPE