A.3
B.0
C.2
D.4

A.\(M\left( { - 3;4} \right)\)
B.\(N\left( {3;4} \right)\)
C.\(Q\left( { - 3; - 4} \right)\)
D.\(P\left( {4; - 3} \right)\)

A.\(y =  - 2{x^3} + 3{x^2} - 4x + 5\) 
B.\(y = \dfrac{{ - 3x + 1}}{{x + 2}}\)
C.\(y =  - {x^4} + 4{x^2} - 6\) 
D.\(y =  - 3{x^2} + 1\)

A.(-\(\infty \);1]\( \cup \) [2;+\(\infty \))
B.\(\left[ {1;2} \right]\)
C.\(\left[ {0; + \infty } \right)\)
D.\(\left( {1;2} \right)\)

A.\({x^2} + {y^2} + {z^2} = 3\)
B.\({x^2} + {y^2} + {z^2} = \sqrt 3 \)
C.\({x^2} + {y^2} + {z^2} = \dfrac{5}{3}\)
D.\({x^2} + {y^2} + {z^2} = 9\)

A.\(\int {f\left( x \right)dx = 2{x^4} + 3x + C} \)
B.\(\int {f\left( x \right)dx = \dfrac{1}{2}{x^4} + C} \)
C.\(\int {f\left( x \right)dx = \dfrac{1}{4}{x^4} + 3x + C} \)
D.\(\int {f\left( x \right)dx = \dfrac{1}{2}{x^4} + 3x + C} \)

A.\( - 4\)
B.\(6\)
C.\(4\)
D.\( - 6\)

A.\(45^\circ \)
B.\(30^\circ \)
C.\(90^\circ \)
D.\(60^\circ \)

A.\(6\sqrt 2 \)
B.\(4\sqrt 2 \)
C.\(5\sqrt 2 \)
D.\(6\)

A.\( - 30\)
B.\(30\)
C.\( - 10\)
D.\( - 25\)