🎓 בגרות 472 קיץ 2026 מועד א שאלה 5-חקירת פונקציית לן.

📌What's in the video: In this video, we will fully and in detail solve the Len function investigation question from Matriculation 472 Summer 2026 Term A. We will learn how to analyze the graph of a derivative function and deduce from it the number of extreme points and the class for the original function. We will perform a full algebraic investigation that includes finding points of intersection with the axes, complex derivative of a quotient, and finding exact extreme points. We will understand how to determine areas of increase and decrease and draw a high-quality sketch of the function graph while taking into account the asymptotes and limits of the domain. We will conclude by analyzing the effect of a horizontal shift to the right on the domain of definition and the rates of extreme points of a new function g(x). 📌 Link to the question in the video: https://kibinimatika.org/wp-content/u... 💡Our practice site: https://www.mode53.com/ 💬 Join our community on Discord - for questions, answers and guidance: 🔗   / discord   🌐 Our website: https://kibinimatika.org 🔗 For all our study groups and community: https://kibinimatika.org/groop 📚Our groups on Telegram: https://t.me/ovadgroups 🔥Oved Lev Ari's update channel: https://whatsapp.com/channel/0029VbAD... 🧮The link Playlist:    • 🎓בגרות 472 קיץ 2026 מועד א שאלה 4-חקירת פו...   Like, comment and subscribe to the channel help the content reach more students! Click the bell 🔔 to stay updated on every new video! Time distribution: 0:08 - Opening and analyzing the graph of the derivative 0:46 - Section A: Checking the limits regarding the extreme points and their location according to the graph of the derivative f'(x) 4:10 - Section B1: Finding the intersection points of f(x) with the axes 6:14 - Section B2: Deriving the function and finding the rates of the extreme points and the subscript 14:44 - Section B3: Determining the domains of increase and decrease of the function f(x) 15:21 - Section C: Drawing a sketch of the graph of the function f(x) 16:30 - Section D1: Finding the domain of definition of the function g(x) 18:57 - Section D2: Finding the extreme points and subscript for g(x) #FunctionInvestigation #Questionnaire472 #Mathematics #Matriculation2026 #FunctionLen #LearningMathematics#HighSchool#Students#WorkingForBari