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.
A.1,35.B.2,7.C.5,4.D.7,2.
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