Quiz about Barisan

Question 1

JIka diketahui sebuah barisan bilangan suku pertama a = 2 dan beda/selisih b = 14. Maka berapakah suku ke-15?

Accepted Answer

58

Answer

56

Answer

60

Answer

65

Question 2

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Answer

E

Question 3

Bentuk sederhana dari $$\frac{\sqrt[]{5}+2\sqrt[]{3}}{\sqrt[]{5}-3\sqrt[]{3}}$$

Accepted Answer

$$\frac{23+5\sqrt[]{15}}{-22}$$

Answer

$$\frac{20+5\sqrt[]{15}}{22}$$

Answer

$$\frac{23-5\sqrt[]{15}}{22}$$

Answer

$$\frac{20-5\sqrt[]{15}}{22}$$

Answer

$$\frac{20+5\sqrt[]{15}}{-22}$$

Question 4

Suku ke-n barisan aritmatika adalah U_n = 3n + 1, maka 121 suku ke...

Accepted Answer

40

Answer

34

Answer

36

Answer

38

Answer

42

Question 5

Nilai $$\lim_{x\rightarrow1}\ \frac{x^2\ -\ 5x\ +\ 4}{x\ -\ 1}\ $$ adalah ....

Accepted Answer

$$-\ 3$$

Answer

$$-\ 5$$

Answer

$$-\ 4$$

Answer

$$0$$

Answer

$$5$$

Question 6

$$\lim_{x\rightarrow16}\ \frac{\sqrt{x}\ -\ 4}{x\ -\ 16}$$ = ....

Accepted Answer

$$\frac{1}{8}$$

Answer

$$0$$

Answer

$$\frac{1}{4}$$

Answer

$$\frac{1}{2}$$

Answer

$$\infty$$

Question 7

Question 7.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Answer

E.

Question 8

Question 8.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

1

Answer

2

Question 9

Question 9.

Accepted Answer

8

Answer

5

Answer

C.

Answer

1

Answer

0

Question 10

$$\lim_{x\rightarrow5}\ \frac{2x^2-17x+35}{x-5}=....$$

Accepted Answer

3

Answer

5

Answer

7

Answer

9

Question 11

$$\lim_{x\rightarrow0}\ \frac{5x}{3-\sqrt{9+x}}=\ ....$$

Accepted Answer

-30

Answer

-27

Answer

15

Answer

30

Question 12

$$\lim_{x\rightarrow3}\ \frac{2-\sqrt{x+1}}{x-3}=\ ....$$

Accepted Answer

-1/4

Answer

-1/2

Answer

1

Answer

2

Question 13

$$\lim_{x\rightarrow4}\ \frac{3x^3\ -\ 48x}{x^2\ -\ 16}$$ adalah ....

Accepted Answer

$$12$$

Answer

$$4$$

Answer

$$16$$

Answer

$$24$$

Answer

$$48$$

Question 14

$$\lim_{x\rightarrow\infty}\ \frac{6x^3+x^2+2}{2x^3+x+1}\ =\ \ ...$$

Accepted Answer

3

Answer

0

Answer

1

Answer

4

Answer

$$\infty$$

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