Web19 Oct 2016 · The limit definition of derivative uses f (x+h), which does not exist on the graph beyond t=4. Likewise, you can't do f (x-h) and f (x+h) So, does this mean the derivative does not exist? But does that mean the derivative is "undefined"? In other words, how many times is the acceleration (derivative) undefined? Is it 2 or 4 ? calculus Share Cite Web9 Jan 2024 · A derivative does not exist where there is a sharp corner. This often occurs with absolute value problems. Let us look at the graph of y = √ x2 At x = 0, there is no derivative because we have a sharp bend in the curve. Lastly, there is no derivative anywhere there is a vertical section of graph.
calculus - When the 2nd Derivative of a Function Is …
Web30 Jun 2013 · This video explains how to determine if the function value, first derivative function value, and second derivative function value is positive, negative, or z... Web20 Aug 2024 · Derivatives. Unleash the power of differential calculus in the Desmos Graphing Calculator. Plot a function and its derivative, or graph the derivative directly. … oxo good grips magnetic all purpose clips
Concavity - Math
Web18 Sep 2024 · Justification using first derivative Inflection points from graphs of function & derivatives Justification using second derivative: inflection point Justification using second derivative: maximum point Justification using second derivative Justification using second … WebWe can say that f is not differentiable for any value of x where a tangent cannot 'exist' or the tangent exists but is vertical (vertical line has undefined slope, hence undefined … WebUse a graphing utility to confirm your results. Checkpoint 4.16 Use the first derivative test to locate all local extrema for f(x) = −x3 + 3 2x2 + 18x. Example 4.18 Using the First … jefferson gastroenterology bucks