Applications of Quadratic Functions

​Applications of Quadratic Function

​Objective:

​1. solve problem involving quadratic function

​Brain Break - 2 Types of People

​https://www.youtube.com/watch?v=PvARSNnnLdo

​Example 1:

​Find two real numbers with a sum of 40 and a product that is as great as possible.

​Solution:

​Example 2:

​Find the dimensions of the largest rectangular garden that can be enclosed by 60 m of fencing.

​Solution:

​Example 2:

​Find the dimensions of the largest rectangular garden that can be enclosed by 60 m of fencing.

​Solution (continuation):

​Worktext Reference:

Oronce O.A., Mendoza M.O. (2019). E-Math Worktext in Mathematics 9, Manila, Philippines: REX Bookstore Inc.

 

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