Analysis of the derivative function $f'(x)$

MathematicsCalculus: Derivatives and FunctionsMediumYKS

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The image displays the graph of the derivative function $f'(x)$. Please analyze the properties of the function $f(x)$ based on this graph.

This question includes visual content: A Cartesian coordinate system shows the graph of a derivative function, labeled $f'(x)$. On the left, a curve represents $f'(x)$. There is a jump discontinuity at a positive $x$ value. The graph consists of a continuous curve that ends at an open circle on the left side of the jump, and a horizontal ray starting from a solid, closed circle on the right side, situated below the horizontal axis.

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1
Step 1

Selam 611, bugün türev grafiğini yorumlayıp asıl fonksiyonun davranışı hakkında konuşacağız.

Türev Grafiği Analizi

2
Step 2

Elimizde f türev x fonksiyonunun grafiği var. Bu grafikteki değerler, f fonksiyonunun o noktadaki teğet eğimini verir.


Önemli Notlar:

- f'(x) > 0 ise f artandır.

- f'(x) < 0 ise f azalandır.

- f'(x) = 0 ise yerel ekstremum adayıdır.

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Step 3

Grafiğe dikkatle bakalım. Sol taraftan başlayarak türevin işaretini takip edelim.

f'(x)
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Step 4

Grafik x eksenini kestiği ilk noktaya kadar negatif, yani aşağıdadır. Bu bölgede asıl fonksiyon azalandır.

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About This Question

Subject
Mathematics
Topic
Calculus: Derivatives and Functions
Difficulty
Medium
Exam
YKS

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