Mention whether the following functions have maxima or minima and calculate maxima minima: (a) 4x? + 20x - 34
Answers
Step-by-step explanation:
स्वतंत्रता दिवस की शुभकामनाएं !
Answer:
Define absolute extrema.
Define local extrema.
Explain how to find the critical points of a function over a closed interval.
Describe how to use critical points to locate absolute extrema over a closed interval.
Given a particular function, we are often interested in determining the largest and smallest values of the function. This information is important in creating accurate graphs. Finding the maximum and minimum values of a function also has practical significance because we can use this method to solve optimization problems, such as maximizing profit, minimizing the amount of material used in manufacturing an aluminum can, or finding the maximum height a rocket can reach. In this section, we look at how to use derivatives to find the largest and smallest values for a function.