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Find the Local Maxima and Minima f(x)=x^4-4x | Mathway
These are the local extrema for f (x) = x4 −4x f (x) = x 4 - 4 x. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
local min and max - Symbolab
x^{2}-x-6=0 -x+3\gt 2x+1 ; line\:(1,\:2),\:(3,\:1) f(x)=x^3 ; prove\:\tan^2(x)-\sin^2(x)=\tan^2(x)\sin^2(x) \frac{d}{dx}(\frac{3x+9}{2-x}) (\sin^2(\theta))' \sin(120)
Find the local maxima or local minima of f(x) = x^4
Aug 3, 2021 · Find the point of local maxima or local minima and the corresponding local maximum and minimum value of the function: f(x) = x^4 – 62x^2 + 120x + 9
How do you find the local extrema for f(x)= x^4-4x³? - Socratic
Jun 28, 2016 · How do you find the local extrema for f (x) = x4 − 4x³? There is a minimum for x = 3. First of all we search the zeros of the derivative. f '(x) = d dx (x4 −4x3) = 4x3 −12x2. f '(x) = 0 → 4x3 − 12x2 = 0. One solution is of course x = 0 the second is obtained dividing by x2. 4x −12 = …
Solved EXAMPLE 3 Find the local maximum and minimum values - Chegg
f (x, y) = x 4 + y 4 − 4 x y + 1. We first locate the critical points, and the first order partial derivatives are
Example 20 - Find local maximum and local minimum values
Dec 16, 2024 · Example 20 Find local maximum and local minimum values of the function f given by f (𝑥)=3𝑥4 + 4𝑥3 – 12𝑥2 + 12f (𝑥)=3𝑥4 + 4𝑥3 – 12𝑥2 + 12 Finding f’ (𝒙) f’ (𝑥)=𝑑(3𝑥4 + 4𝑥3 – 12𝑥2 + 12)/𝑑𝑥 f’ (𝑥)=12𝑥^3+12𝑥^2 – 24𝑥 "+ 0" f’ (𝑥)=12(𝑥^3+𝑥^2−2𝑥) f’ (𝑥 ...
Find the Local Maxima and Minima f (x)=x^4 natural log of x - Mathway
These are the local extrema for f (x) = x4 ln(x) f ( x) = x 4 ln ( x). Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Section 4.3 : Minimum and Maximum Values - Pauls Online …
Nov 16, 2022 · In particular, we want to differentiate between two types of minimum or maximum values. The following definition gives the types of minimums and/or maximums values that we’ll be looking at. We say that f (x) f (x) has an absolute (or global) maximum at x = c x = c if f (x) ≤ f (c) f (x) ≤ f (c) for every x x in the domain we are working on.
Find the Local Maxima and Minima f(x)=x^4-4x^2 - Mathway
To find the local maximum and minimum values of the function, set the derivative equal to and solve.