Kama mtabe wa mathematics, pitia hapa

[IamIntrovert]

Tuishi na ChatGPT

 

[IamIntrovert]

View attachment 2821179
Tuishi na ChatGPT

Hapo ukitaka ku prove approxiamate valie ya x kuwa =2

 

[Kibishi]

Nionyeshe njia (solution) ya kupata majibu ya hili swali...

Find the value of y

2^y / (2y-2) = 2

Two power y divide by two y minus two equals to 2.

dronedrake

 

[Proved]

Hili sio swali nililouliza mimi chief.

View attachment 2822722

 

[Kibishi]

Hili sio swali nililouliza mimi chief.

 

[Kibishi]

Hili sio swali nililouliza mimi chief.

Hilo hapo juu mkuu. Kama umeielewa hiyo njia, itumie kufanya maswali yafuatayo. hii ni homework kwa wengine.

1) 2^x=4x
2) 2^x=x^4
3) 3^x=9x
4) 3^x=x^9
5) 27^x=9x
6) 5^x=50/x
7) 2^(6-x)=x
8) x+2^x=3

 

[Proved]

Hilo hapo juu mkuu. Kama umeielewa hiyo njia, itumie kufanya maswali yafuatayo. hii ni homework kwa wengine.

1) 2^x=4x
2) 2^x=x^4
3) 3^x=9x
4) 3^x=x^9
5) 27^x=9x
6) 5^x=50/x
7) 2^(6-x)=x
8) x+2^x=3
View attachment 2825046

Ngoja nijaribu....

 

[John makonda]

Habari za wakati huu wana jamiiforum

Kuna ka swali hapa ka O level kana sumbua hivyo nataka kuwasirisha kwa watabe wa jamii forum ila niweze kupata solution yake

SWALI :

2^(8-x) = 8x

Yaani :

Two power eight minus X equals to eight x(eight times X )

Find the value of X.

Asante ,

nahitaji soulution , si jibu pekee !

2^(8-x)=8x
2^(8-x)=2^3(X)
Aply log
log2^(8-x)=log2^3(X)
(8-x)log2=3log2(X)
Cancel log2
8-x=3(X)
8-x=3x
8=3x+X
8=4x
Gawanya Kwa 4 kilaupande
X=2

 

[marcoveratti]

2^(8-x)=8x
2^(8-x)=2^3(X)
Aply log
log2^(8-x)=log2^3(X)
(8-x)log2=3log2(X)
Cancel log2
8-x=3(X)
8-x=3x
8=3x+X
8=4x
Gawanya Kwa 4 kilaupande
X=2

Hujui hesabu

 

[Lotus 123]

2^(8-x)=8x
2^(8-x)=2^3(X)
Aply log
log2^(8-x)=log2^3(X)
(8-x)log2=3log2(X)
Cancel log2
8-x=3(X)
8-x=3x
8=3x+X
8=4x
Gawanya Kwa 4 kilaupande
X=2

This is not mathematics

 

[Proved]

2^(8-x)=8x
2^(8-x)=2^3(X)
Aply log
log2^(8-x)=log2^3(X)
(8-x)log2=3log2(X)
Cancel log2
8-x=3(X)
8-x=3x
8=3x+X
8=4x
Gawanya Kwa 4 kilaupande
X=2

8X =2^3(X) ❌

 

[Teknocrat]

Hujui hesabu

Ndio wale wanaokesha
Halafu sisi wazugaji tulinasa mbili tatu na zilitutoa...

 

[marcoveratti]

Ndio wale wanaokesha
Halafu sisi wazugaji tulinasa mbili tatu na zilitutoa...

Hahahhh kusoma kuelewa kukesha mbwembwe

 

[Eng. Zezudu]

Swali limekosewa kwa o level Lina typing ela ,

 

[Kibishi]

Haya maswali ni magumu, mimi mwenyewe yananihangaisha. Yajaribu. Tumia njia yoyote ila usitumie graph.

 

[Future eyes]

Jibu ni 7 the rest nmemuuliza bard, je njia hapo kwa picha..View attachment 2803130View attachment 2803131

Kwenye hii solution kuna shida kwani kwenye swali kuna X je baada ya kugawanya Kwa 8x hiyo X ilipotelea wapi?