Find the points at which the tangent line is horizontal
This calculus video tutorial explains how to find the point where the graph has a horizontal tangent line using derivatives. You need to know the slope of a horizontal tangent line is
How do we find the value of $x$ where the tangent line to $f(x
#1 Find the points on the lemniscate where the tangent is horizontal. 8(x2 + y2)2 = 25(x2 − y2) I got the derivative is y' (x) = (x (-16 x^2-16 y^2+25))/ (y (16 x^2+16 y^2+25)) and
Finding the Points at which the Tangent Line is Horizontal f(x
Enter the equation of curve to find horizontal tangent line. Horizontal Tangent line calculator finds the equation of the tangent line to a given curve. Step 2: Click the blue arrow to submit.