Quiz about KUIS 2 AKADEMIK MATEMATIKA TNI/POLRI 2024

Question 1

Question 1.

Accepted Answer

-12

Answer

-2

Answer

-3

Answer

-8

Answer

-10

Question 2

Question 2.

Accepted Answer

7

Answer

3

Answer

5

Answer

9

Answer

11

Question 3

Question 3.

Accepted Answer

Question 4

$$\sqrt[]{80}+\sqrt[]{45}-\sqrt[]{20}$$ = ...

Accepted Answer

$$5\sqrt[]{5}$$

Answer

- $$\sqrt[]{5}$$

Answer

$$\sqrt[]{5}$$

Answer

- $$5\sqrt[]{5}$$ $$8\sqrt[]{5}$$

Question 5

$$4m^3\ imes\left(2m ight)^{-3}=...$$

Accepted Answer

1/2

Answer

-1/2

Answer

2

Answer

-2

Answer

m

Question 6

Suatu barisan aritmatika memiliki suku ke-8 adalah -13 dan suku ke-3 adalah 2. Jumlah 20 suku pertama pada barisan tersebut adalah ....

Accepted Answer

-490

Answer

-580

Answer

-440

Answer

-410

Answer

-380

Question 7

Suatu bola dijatuhkan dari ketinggian 5 meter dan memantul kembali dengan 2/3 kali tinggi sebelumnya. Panjang lintasan gerak bola sampai berhenti adalah ...

Accepted Answer

25 m

Answer

10 m

Answer

15 m

Answer

20 m

Answer

30 m

Question 8

Diketahui fungsi $$f\left(x\right)=x^2+2x\ dan\ g\left(x\right)=x-3.\ Fungsi\ komposisi\ \left(f\circ g\right)\left(x\right)=...$$

Accepted Answer

$$\left(f\circ g\right)\left(x\right)=x^2-4x+3$$

Answer

$$\left(f\circ g\right)\left(x\right)=x^2-4x+6$$

Answer

$$\left(f\circ g\right)\left(x\right)=x^2+2x+6$$

Answer

$$\left(f\circ g\right)\left(x\right)=x^2+2x-6$$

Answer

$$\left(f\circ g\right)\left(x\right)=x^2+3x-3$$

Question 9

Jika akar-akar persamaan kuadrat x²-3x+5 = 0 adalah x₁ dan x₂.

Maka nilai dari $$\left(x_{1^{ }}^{ }\right)^2+\left(x_2^{ }\right)^2$$

Accepted Answer

-1

Answer

-2

Answer

0

Answer

-3

Answer

1

Question 10

$$\lim_{x\rightarrow3}\left(\frac{2x^2-18}{x+3}\right)=\ ...$$

Accepted Answer

0

Answer

4

Answer

2

Answer

-2

Answer

-4

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