1/2

-1/2

2/1

megegyezik a meredekségük

megegyezik a tengelymetszetük

mindhárom növekvő

mindhárom csökkenő

$$f^,\left(x\right)=3$$  

$$f^,\left(x\right)=2$$  

$$f^,\left(x\right)=3x$$  

$$f^,\left(x\right)=5$$  

$$f^,\left(x\right)=5x$$  

$$f^,\left(x\right)=6x$$  

$$f^,\left(x\right)=6x^2$$  

$$f^,\left(x\right)=5x^2$$  

$$f^,\left(x\right)=-\sin x$$  

$$f^,\left(x\right)=\cos x$$  

$$f^,\left(x\right)=-\cos x$$  

$$f^,\left(x\right)=1$$  

$$f^,\left(x\right)=3x^2-6x$$  

$$f^,\left(x\right)=3x^2-6x+6$$  

$$f^,\left(x\right)=x^3-6x+6$$  

$$f^,\left(x\right)=3x^2-3x+6$$  

$$x^7$$

$$3x+2$$

$$x^3$$

$$e^x$$

$$x^3+2$$

$$\sin\left(x\right)$$

$$x^2+2$$

$$x^x$$

$$x^3+2x+1$$