Search: Find an equation for the tangent and normal to the curve x^2 y^2=9 at x=1

find the tangent to the curve y=e^(x^2+3x)+2x at the point x=1 find the tangent to the curve given by the parametric equations: x=1/t y=sqrt(t)e^(-t) Find the curve's unit tangent vector. Also, find the length of the indicated portion of the curve.... Find the normal to the curve x=tt+1x=tt+1 and y=tt−1y=tt−1 at the point T where t = 2. I tried co... find an equation of the tangent line to the graph of y=e^(2x-3) at point (3/2,1) thanks! find the equation of tangent where m=-1 and passing through the point (pi/4, 3/2) Find an equation of the tangent line to the graph of y= x+ (4/x) at the point (4,5). I can't figu... Find an equation of the tangent line to the curve 2(x2+y2)2=25(x2−y2) (a lemniscate) at the poin... Find an equation of the tangent line to the curve at the given point. y = 6 x sin x P= (pi/2 , 3... Find the equation of a tangent line to the curve y=e^(x^2) that also passes through the point (1,0)....