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LIMIT TAK HINGGA 2

LIMIT TAK HINGGA 2

Assessment

Presentation

•

Mathematics

•

12th Grade

•

Easy

Created by

Risna Fauzi

Used 7+ times

FREE Resource

7 Slides • 6 Questions

1

LIMIT DI TAKHINGGAAN
BAGIAN 2

by Risna Fauzi

2

 Kita akan membahas bentukyg kedua yaitu berbentuk fungsi irrasional (akar)​

 

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3

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​Contoh 1

4

​Contoh 2
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5

​Contoh 3
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​ralat lagi, bukan p tetapi q

6

Multiple Choice

lim⁡x→∞ ((2x−5)(2x+1)−(2x−5))=...\lim_{x\rightarrow\infty}\ \left(\sqrt{\left(2x-5\right)\left(2x+1\right)}-\left(2x-5\right)\right)=...  

1

3\sqrt{3}  

2

−3-3  

3

3

4

13\frac{1}{3}  

5

−13-\frac{1}{3}  

7

​bentuk ini harus di ubah ke bentuk umum dulu

​menjadi

​karena a = p yaitu 4 maka hasilnya:

8

Multiple Choice

lim⁡x→∞ {x2+x−x2−3x+1}=...\lim_{x\rightarrow\infty}\ \left\{\sqrt{x^2+x}-\sqrt{x^2-3x+1}\right\}=...  

1

00  

2

11  

3

22  

4

−2-2  

5

∞\infty  

9

​ingat

​a = 1, p = 1

​b = 1, q = -3

​c = 0, r = 1

​karena a = p maka hasilnya

10

Multiple Choice

lim⁡x→∞{x2−4x+5−4x2−x+3}=....\lim_{x\rightarrow\infty}\left\{\sqrt{x^2-4x+5}-\sqrt{4x^2-x+3}\right\}=....  

1

0

2

12\frac{1}{2}  

3

2

4

∞\infty  

5

−∞-\infty  

11

Multiple Choice

lim⁡x→∞ ((2x−1)−2x2−6x−5)=...\lim_{x\rightarrow\infty}\ \left(\left(2x-1\right)-\sqrt{2x^2-6x-5}\right)=...  

1

11  

2

22  

3

44  

4

∞\infty  

5

−∞-\infty  

12

Multiple Choice

lim⁡x→∼ { ax2+bx+c−px2+qx+r}=\lim_{x\rightarrow\sim}\ \left\{\ \sqrt{ax^2+bx+c}-\sqrt{px^2+qx+r}\right\}= dengan  a=pa=p   

1

b−ap−q\frac{b-a}{p-q}  

2

b−q2a\frac{b-q}{2\sqrt{a}}  

3

b−q2a\frac{b-q}{2a}  

4

2a2\sqrt{a}  

5

b−qb-q  

13

Multiple Choice

lim⁡x→∞{ (3x−2)−9x2−2x+5}=...\lim_{x\rightarrow\infty}\left\{\ \left(3x-2\right)-\sqrt{9x^2-2x+5}\right\}=...  

1

00  

2

13\frac{1}{3}  

3

−1-1  

4

−43-\frac{4}{3}  

5

−53-\frac{5}{3}  

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LIMIT DI TAKHINGGAAN
BAGIAN 2

by Risna Fauzi

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