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ПРИМЕРЫ ТЕСТОВЫХ ЗАДАНИЙ. для экзаменационных работ(1 часть). Вариант №. Вариант №. Вариант №



ПРИМЕРЫ ТЕСТОВЫХ ЗАДАНИЙ

для экзаменационных работ(1 часть)

 

Вариант №

1. Вычислить: 3,280+161/4- (2/3)-2+(1/27)-1/3

а). 12⅓; б). 3¾; в) 15¼

2. Решить неравенство: (х-6)/(х+1) < 0

а). (-∞;-1)U(6;+∞); б). (-1;6); в).(6; +∞)

3. Найти значение: 62log65

а). 5; б). 36; в). 25

4.Найти координаты вектора 2а – 3b, если а(5;0;-1), b(3;-2;6)

а). (-2;2; 7); б). (1;6;-20);  в). (19;-4;8)

5. Найти образующую конуса,если R = 45; H = 28

а). 53;          б). 31;         в). 49

6. Найти значение cosα, если значение sinα = - 5/13 и α Є III четверти.

а). 3/5; б). -12/13; в). 5/13

7. Решить неравенство: 3х-2 < 9

а). х > 2;     б).х < 4;      в). х > 3

8. Вычислить объем прямоугольного параллелепипеда, если его измерения4; 13; 9

а). 468; б). 126; в). 882

9. Найти производную функции у=2х32-14х+1 и вычислить ее значение при х =1

а). -10;            б). 1;            в). -6

10. Решить уравнение sin3x = -1

а). x = 30˚ + 60˚n; б). x = (-1)n(-30)˚ + 60˚n; в). x = (-1)n30˚+ 180˚n

11. Вычислить: (4 + 2i) ∙(5-i)

а). 20 + 6i; б). 20 – 4i; в). 22 + 6i

12. Найти объем прямого кругового цилиндра, если R=6; H=5

а). 180π;       б). 11π;        в).30π  

13. Найти все первообразные функции f(x) = 5x2 - 6x + 2 – sinx

 а). F(x) =5x3-6x2+2x+cosx+c б). F(x) =5x3/3-3x2+2x +cosx + c в).F(x) =5x2/3-6x2+2-cosx+c

14. Решить неравенство: log1/3(x + 1)> -1

а). (-1;2); б). (-∞; -1)U(2;+∞); в). (-1;+∞)

15. Решить уравнение: 83х - 4= 4

а). 14/9;         б). 4/3; в). ½

 

Вариант №

1.Вычислить: 2570-361/2+161/4

а). 9; б). -3; в). -19

2.Решить неравенство: (х-3)/(х+4) < 0

а). (-4;3) б).(-∞;-4)U(3;+∞); в).(3; +∞)

3. Найти значение:23log25

а). 125; б). 5; в). 8

4. Найти координаты вектора 2а – 3b, если а=(-4;3;2), b=(7;-1;3)

а). (-29;9; -5); б). (28;8;3);  в). (3;-4;5)

5. Найти образующую конуса, если R = 63; H = 16

а). 65;          б). 47;         в). 79

6. Найти значение sinα, если значение cosα = - 3/5 и α Є II четверти

а). 0; б). 2/5; в). 4/5

7. Решить неравенство: 5х+2 > 25                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

а). х > -2;     б).х < 2;      в). х > 0

8. Вычислить объем прямоугольного параллелепипеда, если его измерения5; 14; 10

а). 700; б). 640; в). 880

9. Найти производную функции у=х3- 4х2+9х -6  и вычислить ее значение при х =1

а). 2;            б). 4;            в). 0

10. Решить уравнение cos2x = ½

а). x = ±30˚ + 180˚n; б). x = (-1)n30˚ + 360˚n; в). x = 30˚+ 180˚n

11. Вычислить (3 – 5i) ∙(7 + i)

а). 26 – 32i; б). 21- 45i; в). 21 – 40i

12.Найти объем прямого кругового цилиндра, если R=7; H=8

а). 15π;       б).56π;        в).392π 

13. Найти все первообразные функции f(x) = 3x2 + 2x – 1 + cosx

а). F(x) =3x3+x2–1+sinx + c б). F(x) =x3+x2/2-x– sinx+c в). F(x) =x3 + x2 – x + sinx + c

14. Решить неравенство: log1/5(x + 3)< -1

а). (-3;1); б). (2;+∞); в). (-1;+∞)

15. Решить уравнение: 27х – 2 = 1/9

а). 2;    б). 4/3; в). 3/2

Вариант №

1. Вычислить: 165/4 – (1/9)-1/2 + 272/3

а). 27;         б). 16;          в). 38

2. Решить неравенство: (х+2)/(х-3)<0

а). (-2;+∞);    б).(-2; 3);              в). (-∞; -3)

3. Найти значение: 35log32

а). 25; б). 32; в). 64

4.Найти координаты вектора 2а – 3b, если а(3;1;-5), b(2;2;1)

а). (0;-4; -13); б). (5;3;4);  в). (-1;1;-6)

5. Найти образующую конуса,если   R = 7; H = 24

а). 25;          б). 31;         в). 49

6. Найти значение cosα,если значение sinα = - 12/13 и α Є IV четверти.

а). 0; б). -1/13; в). 5/13

7. Решить неравенство: 2х+3 < 16

а). х <1;      б).х < 3;      в). х > 0

8. Вычислить объем прямоугольного параллелепипеда, если его измерения3; 6; 8

а). 17; б). 30; в). 144

9. Найти производную функции у = 5х3+2х2-6х+1 и вычислить ее значение при х =1

а). 2;            б). 13;             в). -3

10. Решить уравнение sin3x = -1

а). x =(-1)n(-30˚) + 60˚n   б). x = -30˚ + 180˚n            в). x =(-1)n(- 30˚) + 180˚n

11. Вычислить: (3 – 2i) ∙(2 + i)

а). 6 – 3i; б). 2- 5i; в). 8 – i

12. Найти объем прямого кругового цилиндра, если R=2; H=12

а). 48π;       б). 24π;        в).14π    

13. Найти все первообразные функции f(x) = x2 + 2x - 1 – 1/х

а). F(x) = x3/3 + x2 - x - ln|x| + с б).F(x) = x3 + x2 - x - ln|x| + c в).F(x) = x3 +x2/2 - x - ln|x| + c

14. Решить неравенство: log4(x - 7)< 3

а). (7;71); б). (7;+∞); в). (21;+∞)

15. Решить уравнение: 16x+3 = ½

а). -13/4 б). -3 в). 4/3

 

Вариант №

1.Вычислить: 93/2 + 272/3 – (1/16)-3/4

а). 9; б). -2; в). 28

2.Решить неравенство: (х-5)/(х+6)<0

а). (-6;5);    б).(5; +∞);              в). (-∞; 6)

3. Найти значение:82log85

а). 16; б). 25; в). 5

4. Найти координаты вектора 2а – 3b, если а(2;1;0), b(-4;-3;1)

а). (16;11; -3); б). (-6;0;4);  в). (3;-8;2)

5. Найти образующую конуса, если R = 15; H = 8

а). 4;          б). 23;         в). 17

6. Найти значение sinα,если значение cosα = 4/5 и α Є IV четверти

а). 2/25; б). -3/5; в). 0

7. Решить неравенство: 4х+1 > 64

а). х > -1;     б).х > 0;       в). х > 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                

8. Вычислить объем прямоугольного параллелепипеда, если его измерения9; 11; 5

а). 495; б). 25; в). 64

9. Найти производную функции  у = 3х3-7х2+6х-2  и вычислить ее значение при х =1

а). 0;            б). -2;            в). 1

10. Решить уравнение sin2x = - 1/2

а). x =(-1)n 30˚ + 180˚n   б). x =(-1)n (-15)˚ + 90˚n            в). x = -15˚ + 180˚n

11. Вычислить (7– 3i) ∙(5 +2 i)

а). 29 – 21i; б). 35- i; в). – 41 - i

12.Найти объем прямого кругового цилиндра, если R=5; H=4

а). 20π;       б). 9π;        в).100π  

13. Найти все первообразные функции f(x) = x2 + x - 7 + 1/х

 а).F(x) =x3 +x2 -7x + ln|x| +c; б). F(x) =x3/3 +x2/2 -7x + ln|x| +c в). F(x) =x3/3 +x2/2 -7 + ln|x|+ c

14. Решить неравенство: log5(x - 1)< 2

а). (1;5); б). (2;+∞); в). (1;26)

15. Решить уравнение: 25х + 7= 1/5

а). 7/5;    б). -7,5; в). -7

 



  

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