🎓פתרון בגרות 472 חורף 2026 שאלה 4 -חקירת פונקציה מעריכית.

📌What's in the video: In this video, we will solve question 4 from Matriculation 472 (Winter 2026 A), which deals with a complete investigation of an exponential function. We will begin by identifying the graph of the derivative from two given graphs based on the extreme points of the original function. Later, we will investigate the function fx: find an intersection with the axes, prove parity, and calculate extreme points and a function. We will finish by drawing the graph of the function and calculating the area bounded by the graph of the derivative and the x-axis using an integral. 📌 Link to the question in the video: https://kibinimatika.org/wp-content/u... 📌For all the solutions to this matriculation exam on the Kibinimatika website: https://kibinimatika.org/bagrut471h2026 💬 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's update channel Ari: https://whatsapp.com/channel/0029VbAD... 🧮Link to playlist:    • 🎓 בגרות 472 חורף 2026 שאלה 3-גידול ודעיכה.   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: 0:00 - Opening and presentation of question 4 Matriculation 472 Winter 2026 A 0:51 - Section A: Identifying the graph of the derivative by extreme points 4:11 - Section B: Finding points of intersection with the axes 5:18 - Section C: Proving that the function is even 7:53 - Section D: Deriving the function and finding extreme points 15:17 - Section E: Drawing the graph of the function 16:36 - Section F: Calculating the area bounded by the derivative and the x-axis 21:20 - Summary and closing remarks Tags: #Mathematics #Matriculation #Matriculation472 #Exponential_Function #Derivative #Integral #Working_with_Lev_Ari #Kibinimatics #Mathematics #Highschool #Students #WorkingWithLevAri