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4 Juni 2010
Aiiu
Bahasa Inggris Kelas 11

tolong berikan 1 contoh dialog convincing expression, buat besok harap segera dijawab pertanyaan saya, terima kasih

Thanks for your question. I send you some convincing expressions:

I am sure

I am certain

I do believe

Now, please try to create your own dialogue. 


Wirastuti S.Pd M.Acc 8 Juni 2010 0:0

5 Juni 2010
Indriani
Matematika Kelas 11

Pak/bu bagaimana menghitung nilai stationer yg berada dlm interval. Misal: 1) Nilai maksimum dan minimum dr fungsi f(x)= x(pangkat 3)-6x(pangkat 2) dalam interval -1 ≤ x ≤ 2 adalah . . . . ≈Jwbnnya itu 0 dan -32 atau 0 dan -16 2) Nilai maksimum dan minimum dari fungsi f(x)= 7- 4x - x(kuadrat) pada interval -3 ≤ x≤ 5 adalah . . .

Mbak Indriani, akan saya coba menjawabnya.

1.  f(x)= x(pangkat 3)-6x(pangkat 2) dalam interval -1 ≤ x ≤ 2 adalah . . . .

nilai maksimum dan minimum dlam interval tertutup  itu ada beberapa langkah sbb;

a. f(x) = x(pangkat 3)-6x(pangkat 2) diturunkan dulu ( dicari f1 (x)  )

b. dicari nila nol nya fungsi f1 (x)  atau ditentukan niali x dari f1 (x) = 0

c. jika x dalam interval  -1 ≤ x ≤ 2, maka dicari semuanya ( nah coba dicek jawabannya)

a.  f1 (x) = 3x2 - 12 x ,

b.  3x2 - 12 x = 0, 3x ( x - 4 )= 0

                              x = 0  atau x = 4 ( untuk x = 4, diluar interval jadi tidak dihitung )

c. f(0) = 0  , f(-1) = - 7 , f(2) = - 16 ,

jadi nilai minimum nya adalah - 16 , dan nilai maksimumnya 0 


Drs. Jumadi 7 Juni 2010 0:0

5 Juni 2010
dhila
Matematika Kelas 11

Iya bu itu soalnya sudah lgkp, gmna ya penyelesainnya?

mbak dhila , f(x) = 7 - 4x - x2       , f1(x) = -4 - 2x , -4 - 2x = 0 ,  x = -2

f(-2) = 11, f(-3) = 10 f(5) = -38, nilai maksimum 11 dan minimum - 38

contoh fungsi trigonometri 

f(x ) = sin2  ( 3x + 5)

f1(x) =  2 sin ( 3x + 5 ) cos (3x +5) 3 = 3 sin (6x + 10 )

 


Drs. Jumadi 7 Juni 2010 0:0

5 Juni 2010
Xerxezt
Matematika Kelas 11

Berikan contoh fungsi turunan trigonometri

contoh fungsi trigonometri 

f(x ) = sin2  ( 3x + 5)

f1(x) =  2 sin ( 3x + 5 ) cos (3x +5) 3 = 3 sin (6x + 10 ), mudah2 an sudah jelas , kami tunggu soal berikutnya


Drs. Jumadi 7 Juni 2010 0:0

4 Juni 2010
erin cakratiwi
Fisika (SMP) Kelas 11

sebuah roda pejal r = 10 cm , m= 10 kg , berotasi dengan kecepatan sudut 10 rad/s dari keadaan diam selama 2 sekon .

usaha roda selama berotasi adalah ....

Silahkan lihat jawaban berikut! lampiran

Winarso, S.Pd 7 Juni 2010 0:0


2 Juni 2010
desy
Bahasa Inggris Kelas 7

Saya minta latihan soal untuk kelas 7. Buat persiapan UAS. terimakasih banyak.Mohon secepatnya buat persiapan UAS tgl 7 jUNI.

Untuk latihan soal anda bisa minta atau pinjam disekolah. Selamat belajar.
M.A.S Anggororini, S.Pd 7 Juni 2010 0:0


28 Mei 2010
shintya
Matematika Kelas 8

sebuh prisma tegak segi empat mempunyai alas dengan ukuran 12 cm*9 cm. jika salah satu diagonal ruangnya 17 cm, maka volume prisma itu?

Lihat jawaban di file down load berikut ! lampiran

Surahmanto, S.Pd 7 Juni 2010 0:0


28 Mei 2010
shintya
Matematika Kelas 8

sebuah prisma  dengan alas berbentuk belah ketupat mempunyai panjang diagonal 24 cm dan 10 cm. jika luas selimut prismanya 780 cmmaka volume prisma tersebut adalah....

 

Panjang sisi belah ketupat = √122  + 52

                                       = √144 + 25

                                        = √169

                                        = 13 cm

Keliling belah ketupat = 4 x 13 cm

                                = 52 cm

Tinggi prisma = 780 : 52

                    = 15 cn

V olum prisma = 1/2 (24 x 10) x 15

                      = 1800 cm3
 


Surahmanto, S.Pd 7 Juni 2010 0:0

5 Juni 2010
aditya pamungkas
Bahasa Inggris Kelas 12

minta bantuannya...

tolong buatin contoh 1 paragraf tentang passive voice

terima kasih.

saya kasih contohnya anda silakan buat paragrafnya 

Here are some examples with most of the possible tenses:

infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed.
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed
infinitiveto be washed
simplepresentIt is washed.
pastIt was washed.
futureIt will be washed.
conditionalIt would be washed.
continuouspresentIt is being washed.
pastIt was being washed.
futureIt will be being washed.
conditionalIt would be being washed.
perfect simplepresentIt has been washed.
pastIt had been washed.
futureIt will have been washed.
conditionalIt would have been washed.
perfect continuouspresentIt has been being washed.
pastIt had been being washed.
futureIt will have been being washed.
conditionalIt would have been being washed.

Tri Raharjo, S.Pd 5 Juni 2010 0:0

4 Juni 2010
Darwis
Bahasa Inggris Kelas 12

Pak, saya ign tanyakan tentang active voice dan passive voice. Pak tolong bikinin aku contoh kalimat active voice dan passive voice dalam 16 tenses dgn menggunakan kata borrow. Tlng jawbanx pak. Trima kasih

Simple PresentActive:Ritawritesa letter.
Passive:A letteris writtenby Rita.
Simple PastActive:Ritawrotea letter.
Passive:A letterwas writtenby Rita.
Present PerfectActive:Ritahas writtena letter.
Passive:A letterhas been writtenby Rita.
Future IActive:Ritawill writea letter.
Passive:A letterwill be writtenby Rita.
HilfsverbenActive:Ritacan writea letter.
Passive:A lettercan be writtenby Rita
Simple PresentActive:Ritawritesa letter.
Passive:A letteris writtenby Rita.
Simple PastActive:Ritawrotea letter.
Passive:A letterwas writtenby Rita.
Present PerfectActive:Ritahas writtena letter.
Passive:A letterhas been writtenby Rita.
Future IActive:Ritawill writea letter.
Passive:A letterwill be writtenby Rita.
HilfsverbenActive:Ritacan writea letter.
Passive:A lettercan be writtenby Rita
Simple PresentActive:Ritawritesa letter.
Passive:A letteris writtenby Rita.
Simple PastActive:Ritawrotea letter.
Passive:A letterwas writtenby Rita.
Present PerfectActive:Ritahas writtena letter.
Passive:A letterhas been writtenby Rita.
Future IActive:Ritawill writea letter.
Passive:A letterwill be writtenby Rita.
HilfsverbenActive:Ritacan writea letter.
Passive:A lettercan be writtenby Rita
Simple PresentActive:Ritawritesa letter.
Passive:A letteris writtenby Rita.
Simple PastActive:Ritawrotea letter.
Passive:A letterwas writtenby Rita.
Present PerfectActive:Ritahas writtena letter.
Passive:A letterhas been writtenby Rita.
Future IActive:Ritawill writea letter.
Passive:A letterwill be writtenby Rita.
HilfsverbenActive:Ritacan writea letter.
Passive:A lettercan be writtenby Rita

Tri Raharjo, S.Pd 5 Juni 2010 0:0

 

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