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mateko

Authored by Satsya Baswara

Mathematics

University

CCSS covered

Used 16+ times

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34 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nilai dari  272327^{\frac{2}{3}} = ... 

3

9

12

15

18

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Dibawah ini yang bukan merupakan contoh fungsi linier adalah.....

f(x)=2x3f\left(x\right)=2x-3

f(x,y)=3x+yf\left(x,y\right)=3x+y

f(x)=1xf\left(x\right)=\frac{1}{x}

f(x,y,z)=x+y+zf\left(x,y,z\right)=x+y+z

f(x)=xf\left(x\right)=\sqrt{x}

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Diketahui SPLDV
 x2y=9x-2y=-9  dan  2x+3y=42x+3y=-4  
Nilai x  dan  y  yang memenuhi sistem persamaan di atas adalah...

 x=2 dan y = 5x=2\ dan\ y\ =\ 5  

 x=2 dan y = 5x=-2\ dan\ y\ =\ 5  

 x=2 dan y = 5x=2\ dan\ y\ =\ -5  

 x=2 dan y = 5x=-2\ dan\ y\ =\ -5  

Tidak ada jawaban yang benar

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Turunan fungsi 
 f(x)=2xexf\left(x\right)=\frac{2x}{e^x}  adalah.....

 f(x)=2(1x)exf'\left(x\right)=\frac{2\left(-1-x\right)}{e^x}  

 f(x)=2(x1)exf'\left(x\right)=\frac{2\left(x-1\right)}{e^x}  

 f(x)=2(1x)exf'\left(x\right)=\frac{2\left(1-x\right)}{e^x}  

 f(x)=2(1+x)exf'\left(x\right)=\frac{2\left(1+x\right)}{e^x}  

 f(x)=2(1+x)exf'\left(x\right)=\frac{2\left(-1+x\right)}{e^x}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Diketahui deret hitung (aritmetika)
 6+4+202...6+4+2-0-2-...  . Suku ke-10 dari deret tersebut adalah....

12

-12

14

-14

16

6.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Diketahui :  Pd=102QP_d=10-2Q  dan  Ps=Q+1P_s=Q+1  serta t(pajak) Rp 3,- / unit

Ditanya : Berapakah ekulibrium sebelum pajak?

(3,4)

(7,4)

(3,9)

(9,3)

(9,6)

Tags

CCSS.8.EE.C.8C

7.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Diketahui :  P_d=10-2Q  dan  P_s=Q+1  serta t(pajak) Rp 3,- / unit

Ditanya : Berapakah ekulibrium setelah pajak?

(4,7)

(7,4)

(2,6)

(9,3)

(9,6)

Tags

CCSS.8.EE.C.8C

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