When you can’t change the direction of the wind, just adjust your sails. – H. Jackson Brown Jr
Part - 7 Lecture - 11 Chapter 6 Application of Derivatives
Topics discussed in this lecture:
In this lecture I am discussing word problems in chapter 6 Applications of derivatives based on Local Maxima and Local Minima.
|NCERT EXERCISE 6.5|
Question discussed in this lecture
Question 13. Find two numbers whose sum is 24 and whose product is as large as possible.
Question 14. Find two positive numbers x and y such that x + y = 60 and xy3 is maximum.
Question 15. Find two positive numbers x and y such that their sum is 35 and the product x2y5 is a maximum.
Question 16. Find two positive numbers whose sum is 16 and the sum of whose cubes is minimum.