Функцияның сындық нүктелері

$$у´=4х^3-12х^2+7$$  

$$у´=10х^3-12х^2-5$$  

$$у´=5х^3-3х^2+7$$  

$$у´=10х^3-12х^2+7$$  

[- 5; 7]

[- 2; 6]

[- 2; 4]

[0; 7]

[- 6; - 5] [- 4; - 2] [2; 4]

[- 6; - 5] [- 4; 2] [3; 4]

[- 6; - 4) (- 4; - 1) (3; 4 ]

[- 6;- 1) (3;4]

$$Х_{\min}=0\ \ \ X_{\max}=2\ \ X_{\max}=1$$  

$$Х_{\min}=0\ \ \ X_{\max}=-\frac{1}{2}\ \ X_{\max}=\frac{1}{2}$$  

$$Х_{\min}=0\ \ \ X_{\max}=2\ \ X_{\max}=4$$  

$$Х_{\min}=1\ \ \ X_{\max}=2\ \ X_{\max}=1$$  

$$Х_{\min}=1\ \ \ X_{\max}=3$$  

$$Х_{\min}=0\ \ \ X_{\max}=-2\ \$$  

$$Х_{\min}=-1\ \ \ X_{\max}=1$$  

$$Х_{\min}=0\ \ \ \ X_{\max}=1$$