Quiz about Quiz Pertemuan Ke-2

Question 1

Nilai dari $$\lim_{x\rightarrow\infty}\left(\sqrt[]{x+5}-\sqrt[]{x-3}\right)$$ adalah ...

Accepted Answer

0

Answer

$$-\infty$$

Answer

1

Answer

5

Answer

$$\infty$$

Question 2

Nilai dari $$\lim_{x\rightarrow\infty}\left(\sqrt[]{2x-7}-\sqrt[]{x+3}\right)$$ adalah ...

Accepted Answer

$$\infty$$

Answer

2

Answer

1

Answer

0

Answer

$$-\infty$$

Question 3

$$\lim_{x\rightarrow\infty}\left(\sqrt[]{x+5}-\sqrt[]{2x-3}\right)$$

Accepted Answer

$$-\infty$$

Answer

$$\infty$$

Answer

1

Answer

2

Answer

0

Question 4

Nilai dari $$\lim_{x\rightarrow\infty}\left(\sqrt[]{2x^2-2x+3}-\sqrt[]{x^2+4x+1}\right)$$ adalah ...

Accepted Answer

$$\infty$$

Answer

$$-\infty$$

Answer

-3

Answer

0

Answer

3

Question 5

Nilai dari $$\lim_{x\rightarrow\infty}\ \left(\sqrt[]{9x^2+7x-4}-\sqrt[]{10x^2-3x-2}\right)$$ adalah ...

Accepted Answer

$$-\infty$$

Answer

0

Answer

$$\frac{10}{3}$$

Answer

5

Answer

$$\infty$$

Question 6

$$\lim_{x\rightarrow\infty}\left(\sqrt[]{5x+4}-\sqrt[]{x-1}\right)=...$$

Accepted Answer

$$\infty$$

Answer

0

Answer

1

Answer

5

Answer

$$-1$$

Question 7

$$\lim_{x\rightarrow\infty}\left(\sqrt[]{x^2+4x+9}-\sqrt[]{x^2-10x+5}\right)=...$$

Accepted Answer

7

Answer

$$\infty$$

Answer

-7

Answer

-3

Answer

0

Question 8

$$\lim_{x\rightarrow\infty}\left(\sqrt[]{3x^2+2x-1}-\sqrt[]{x^2-x-2}\right)=...$$

Accepted Answer

$$\infty$$

Answer

$$-\infty$$

Answer

1

Answer

-1/2

Answer

3

Question 9

Nilai dari $$\lim_{x\rightarrow\infty}\left(\sqrt[]{x+5}-\sqrt[]{x-3}\right)$$ adalah ...

Accepted Answer

0

Answer

$$-\infty$$

Answer

1

Answer

5

Answer

$$\infty$$

Question 10

Nilai dari $$\lim_{x\rightarrow\infty}\left(\sqrt[]{2x^2-2x+3}-\sqrt[]{x^2+4x+1}\right)$$ adalah ...

Accepted Answer

$$\infty$$

Answer

$$-\infty$$

Answer

-3

Answer

0

Answer

3

Question 11

$$\lim_{x\rightarrow\infty}\left\{\sqrt{x\left(4x+5\right)}-\sqrt{4x^2-3}\right\}=....$$

Accepted Answer

$$\frac{5}{4}$$

Answer

0

Answer

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

Answer

2

Answer

$$\infty$$

Question 12

Nilai dari $$\lim_{x\rightarrow\infty}\left(\left(2x-3\right)-\sqrt[]{4x^2+2x-5}\right)$$ adalah ...

Accepted Answer

$$-\frac{7}{2}$$

Answer

-7

Answer

$$-\frac{5}{2}$$

Answer

$$\frac{7}{2}$$

Answer

7

Question 13

$$Nilai\ dari\ \lim_{x\rightarrow\infty}\sqrt{x^2-4x+3}-x+1$$

Accepted Answer

-1

Answer

-6

Answer

-2

Answer

0

Answer

6

Question 14

$$\lim_{x\rightarrow\infty}\ \left(\sqrt{\left(2x\right)\left(x-1\right)}-\sqrt{x\left(x+3\right)}\right)$$ = ...

Accepted Answer

$$\infty$$

Answer

0

Answer

$$-\frac{5}{2}\sqrt{2}$$

Answer

$$\frac{1}{4}\sqrt{2}$$

Answer

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

Question 15

$$\lim_{x\rightarrow\infty}\left(\sqrt{x^2-3x+1}+\sqrt{x^2-x}\right)$$ = ...

Accepted Answer

$$\infty$$

Answer

$$-\infty$$

Answer

- 1

Answer

0

Answer

1

Question 16

Jika diketahui fungsi irasional $$f\left(x ight)=\sqrt{ax^2+bx+c}$$ dan $$g\left(x ight)=\sqrt{px^2-qx-r}$$ dengan $$a,\ b,\ c,\ p,\ q,\ r\ \in R\ \ ,\ a e0\ ,\ p e0$$ tentukan apabila nilai $$a>p\ =...$$

Accepted Answer

$$+\infty$$

Answer

$$\frac{a}{b}$$

Answer

$$-\infty$$

Answer

$$0$$

Answer

$$\frac{b-q}{2\sqrt{a}}$$

Question 17

Tentukan $$\lim_{x\rightarrow\infty}\ \left(\left(3x-2\right)-\sqrt{9x^2-2x+5}\right)=...$$

Accepted Answer

$$-\frac{5}{3}$$

Answer

$$3\sqrt{5}$$

Answer

$$-\frac{3}{5}$$

Answer

$$\frac{3}{5}$$

Answer

$$\frac{5}{3}$$

Question 18

$$Nilai\ dari\ \lim_{x\rightarrow\infty}\sqrt{x^2-4x+3}-x+1$$

Accepted Answer

-1

Answer

-6

Answer

-2

Answer

0

Answer

6

Question 19

Nilai dari $$\lim_{x\rightarrow\infty}\left(\sqrt[]{16x^2-9x}-\left(4x-3\right)\right)\ adalah\ ....$$

Accepted Answer

$$\frac{15}{8}$$

Answer

$$\frac{9}{16}$$

Answer

$$\frac{15}{16}$$

Answer

$$\frac{9}{8}$$

Question 20

Nilai $$\lim_{x\rightarrow\infty}\left(\sqrt[]{x^2-2x+5}-\sqrt[]{x^2+7x+3}\right)\ adalah\ ....$$

Accepted Answer

$$-4\ \frac{1}{2}$$

Answer

-9

Answer

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

Answer

$$4\ \frac{1}{2}$$

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