A.\(\dfrac{{2{x^3}}}{3} + {x^2} + x + C\)
B.\(4x + 1\)
C.\(\dfrac{{2{x^3}}}{3} + \dfrac{{{x^2}}}{2} + x\)
D.\(\dfrac{{2{x^3}}}{3} + \dfrac{{{x^2}}}{2} + x + C\)

A.\( - \sin \left( {4x + 7} \right) + x\)
B.\(\dfrac{1}{4}\sin \left( {4x + 7} \right) - 3\)
C.\(\sin \left( {4x + 7} \right) - 1\)
D.\( - \dfrac{1}{4}\sin \left( {4x + 7} \right) + 3\)

A.\(15\)
B.\(17\)
C.\(7\)
D.\(10\)

A.\(6\)
B.\(9\)
C.\(12\)
D.\(3\)

A.\(3\)
B.\(\sqrt 5 \)
C.\(5\)
D.\(4\)

A.\(Q\left( { - 2; - 6} \right)\)
B.\(P\left( { - 5; - 3} \right)\) 
C.\(N\left( {6; - 8} \right)\)
D.\(M\left( {3; - 11} \right)\)

A.\(z =  - 3 + 2i\)
B.\(z = 3 + 2i\) 
C.\(z =  - 3 - 2i\)
D.\(z = 3 - 2i\)

A.\(B = Vh\) 
B.\(V = \dfrac{1}{3}hB\)
C.\(h = \dfrac{{3V}}{B}\)
D.\(V = hB\)

A.\(\left( { - 1;0} \right)\)
B.\(\left( {3;1} \right)\)
C.\(\left( {2; - 3} \right)\)
D.\(\left( {2;2} \right)\)

A.\(y = \dfrac{{x - 1}}{{x + 1}}\)
B.\(y = {x^4} - 2{x^2} - 1\)
C.\(y = {x^3} - 3{x^2} + 2\)
D.\(y = \dfrac{{x + 1}}{{x - 1}}\)