A.\(2\)
B.\(\dfrac{9}{5}\)
C.\(\dfrac{{11}}{5}\)
D.\(\dfrac{8}{5}\)

A.\(y =  - {x^3} + 2x\)
B.\(y =  - {x^4} - 4{x^2}\)
C.\(y = {x^3} - 2x\)
D.\(y =  - {x^4} + 4{x^2}\)

A.\(\left( {0;1} \right)\)
B.\(\left( {1;0} \right)\)
C.\(\left( {0; - 1} \right)\)
D.\(\left( {1;1} \right)\)

A.\(e\)
B.\({e^2} - 1\)
C.\(\dfrac{{e - 1}}{2}\)
D.\(e - 1\)

A.\(\overrightarrow n \left( {1;2;0} \right)\)
B.\(\overrightarrow n  = \left( {1;2;2} \right)\)
C.\(\overrightarrow n  = \left( {1; - 2;2} \right)\)
D.\(\overrightarrow n  = \left( {1;8;2} \right)\)

A.\(\left( { - \infty ; - 1} \right) \cup \left( {6; + \infty } \right)\)
B.\(\left( { - \infty ; - 6} \right) \cup \left( {1; + \infty } \right)\)
C.\(\left( { - 1;6} \right)\)
D.\(\left( { - 6;1} \right)\)

A.\(\dfrac{{115}}{3}\)
B.\(\dfrac{{32}}{3}\)
C.\(\dfrac{{71}}{6}\)
D.\(\dfrac{{112}}{3}\)

A.\(0\)
B.\(3\)
C.\(2\)
D.\(1\)

A.4,48 lít.
B.2,24 lít.
C.6,72 lít.
D.8,96 lít.

A.1,12 l.
B.2,24 l.
C.0,56 l.
D.2,8 l.