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8 нуска матем Арди

Total questions: 19

Worksheet time: 10mins

Name
Class
Date
1.

АВС тең бүйірлі үшбұрыш берілген АВ-10 см АСВ бұрышы 120 градус болса . АС қабырғасының биіктігі?

a)

4

b)

3

c)

8

d)

5

2.

Трапеция ұзындығы 18 см болатын кіші табаны бүйір қабырғасынан пайда болған

a)

28 см

b)

27 см

c)

37см

d)

23см

3.

а=6і+3 ,   в =3і2і\overrightarrow{а}=6і+\overrightarrow{3\ },\ \ \ \overrightarrow{в\ }=\overrightarrow{3і}-\overrightarrow{2і} вектор ауданы ?

a)

21

b)

22

c)

23

d)

33

4.
a)

(6:7)

(734: 9124)\left(-7\frac{3}{4}:\ -9\frac{1}{24}\right)

b)

(7;6) (34: 124)\left(-\frac{3}{4}:\ -\frac{1}{24}\right)

c)

(6;7)

(934: 7124)\left(-9\frac{3}{4}:\ -7\frac{1}{24}\right)

d)

(7;6)

(734: 9124)\left(-7\frac{3}{4}:\ -9\frac{1}{24}\right)

5.
a)

3

b)

2

c)

4

d)

5

6.
a)

1538\frac{\sqrt[]{153}}{8}

b)

1528\frac{\sqrt[]{152}}{8}

c)

1529\frac{\sqrt[]{152}}{9}

d)

1539\frac{\sqrt[]{153}}{9}

7.
a)

335\frac{3}{\sqrt[]{35}}

b)

634\frac{6}{\sqrt[]{34}}

c)

334\frac{3}{\sqrt[]{34}}

d)

234\frac{2}{\sqrt[]{34}}

8.
a)

924

b)

1000

c)

249

d)

256

9.
a)

7 37\ \sqrt[]{3}

b)

7 57\ \sqrt[]{5}

c)

7 97\ \sqrt[]{9}

d)

3 33\ \sqrt[]{3}

10.
a)

3 3+53\ \sqrt[]{3}+5

b)

3 5+53\ \sqrt[]{5}+5

c)

 3+5\ \sqrt[]{3}+5

d)

3 33\ \sqrt[]{3}

11.

ϕ(х) =sin33x\phi\left(х\right)\ =\sin^33x функция туындысы

a)

4,5 sin6x sin3x4,5\ \sin6x\ -\sin3x

b)

 sin6x sin3x\ \sin6x\ -\sin3x

c)

4,5 sin6x4,5\ \sin6x

d)

sin6x sin3x\sin6x\ -\sin3x

12.

x2sin2x dx алғашқы функциясы\int_{ }^{ }x^2\sin2x\ dx\ алғашқы\ функциясы

a)

х2sin3x3+29x sin3x+227cos3x-\frac{х^2\sin3x}{3}+\frac{2}{9}x\ \sin3x+\frac{2}{27}\cos3x

b)

х2sin3x3+29x sin3x+227cos3x-\frac{х^2\sin3x}{3}+\frac{2}{9}x\ \sin3x+\frac{2}{27}\cos3x

c)

х2sin3x9+39x sin3x+227cos3x-\frac{х^2\sin3x}{9}+\frac{3}{9}x\ \sin3x+\frac{2}{27}\cos3x

d)

2 ctg2x2\ \operatorname{ctg}2x

13.

x=log2sin2x туындыx=\log_2\sin2x\ туынды

a)

2 ctg2xln2\frac{2\ \operatorname{ctg}2x}{\ln2}

b)

2tg2xln2\frac{2tg2x}{\ln2}

c)

 ctg2xln2\frac{\ \operatorname{ctg}2x}{\ln2}

d)

2 ctg2x2\ \operatorname{ctg}2x

14.

x3  x25dx\int_{ }^{ }x^3\ \ \sqrt[5]{x^2}dx

a)

522x4\frac{5}{22}x^4

b)

x4x25+Cx^4x^{\frac{2}{5}}+C

c)

522x4x25+C\frac{5}{22}x^4x^{\frac{2}{5}}+C

d)

522x4x15+C\frac{5}{22}x^4x^{\frac{1}{5}}+C

15.

2x3x4+9x+2x=5\frac{2x}{3x-4}+\frac{9x+2}{x}=5

a)

(2; 157)\left(2;\ 1\frac{5}{7}\right)

b)

(2; 157)\left(2;\ 157\right)

c)

(4; 157)\left(4;\ 1\frac{5}{7}\right)

d)

(2; 156)\left(2;\ 1\frac{5}{6}\right)

16.

42x2+41x237x+642x^2+41x^2-37x+6

a)

(7x1)(3x+2)(2x3)\left(7x-1\right)\left(3x+2\right)\left(2x-3\right)

b)

(7x1)(3x+2)\left(7x-1\right)\left(3x+2\right)

c)

(3x+2)(2x3)\left(3x+2\right)\left(2x-3\right)

d)

(7x1)(2x3)\left(7x-1\right)\left(2x-3\right)

17.

x3y2+3x2y42x2y25x2yy3+xyx^3y^2+3x^2y^4-2x^2y^2-5x^2y-y^3+xy

a)

8x2y44x2y2+3x2y8x^2y^4-4x^2y^2+3x^2y

b)

8x2y44xy+3x2y8x^2y^4-4x^{ }y^{ }+3x^2y

c)

8xy44x2y2+3x2y8x^{ }y^4-4x^2y^2+3x^2y

d)

8x2y44x2y2+3x8x^2y^4-4x^2y^2+3x^{ }

18.

ϕ(x) = log183x212x+28\phi\left(x\right)\ =\ \log_{\frac{1}{8}}\sqrt[]{3x^2-12x+28}

a)

8; 53\lfloor-8;\ -\frac{5}{3}\rfloor

b)

8; 23\lfloor-8;\ -\frac{2}{3}\rfloor

c)

8; 53\lfloor-8;\ \frac{5}{3}\rfloor

d)

8;  538;\ \ \frac{5}{3}\rfloor

19.
a)

3+33i3+3\sqrt[]{3}i

b)

3+3i3+3i

c)

3+33i23+3\sqrt[]{3}i^2

d)

3i+33i3i+3\sqrt[]{3}i