Normal Line to a Tangent - Page 25
Questions
- The point #P(alpha,beta)# lies on the curve #C# with equation #f(x)= 1/3x+12/x# such that #alpha>0, alpha≠6#. The normal at #P# only crosses #C# once. How do I find the exact value of #alpha#?
- Find the equation of the tangent and normal to the curve #x^2+y^2+4x+3y-25=0# at #(-3, 4)#?
- For what value(s) of k, if any, will the line L: (3,4, −2) + t(−1, k, 3),t ∈ R be parallel to the plane 3x + y − 2z + 5 = 0?
- find a point on the graph of the given function where the tangent or normal line satisfies the indicated condition, and then write an equation for this line.?
- What is the equation of the normal to the tangent line to #y = 8sqrt(x) - x# at #x = 1#?
- How do you find the equation for the lines that are tangent and normal to the curve #y=1+cosx# at the point #(pi/2, 1)#?
- Find the equations of the tangent and normal to the curve y=x^3-2x^2-2x-3 at x=2?
- Find the value of #k# such that #z=k# is a tangent plane to # z=x^2-4xy-2y^2+12x-12y-1 #?
- What is the equation of the tangent line and normal line to y = 2x#e^x# at (0, 0)?
- The equation of a curve is y=4/(2x+1) Given that the line 2y=x+c is a normal to the curve find the possible values of the constant c?
- Find the equation of normal to the curve #f(x)=3lnx+5# at #x=2#?
- The parametric equations of a curve are x=tan2θ and y=cot2θ.find the equations of the tangent and the normal to the curve at the point where θ=pi/6?
- What is the principal unit normal vector to the curve at the specified value of the parameter?