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31 Mei 2008
okink
Matematika Kelas 9

cari titik potong dari y=-x+5 y=x-10

y=-x+5 =>  x+y=  5

y=x-10 => -x+y=-10

                 ------------- +

                    2y=-5 maka y= -5/2=-2 1/2

karena y=-x+5 maka -5/2= -x+5

sehingga x=5+5/2= 7 1/2

 

Jadi titik potongnya adalah (7 1/2 , -2 1/2)


NGATIJAN, S.Pd.

31 Mei 2008
okink
Matematika Kelas 9

gambar grafik y=xkuadrat +x-2,

gambarnya ada pada file download berikut lampiran

NGATIJAN, S.Pd.


31 Mei 2008
okink
Matematika Kelas 9

gambar grafik y=-x+5,dan berikan cara pengerjaannya secara detail

Jawaban ada pada file download (coba klik) lampiran

NGATIJAN, S.Pd.


31 Mei 2008
okink
Matematika Kelas 9

 gambar grafik y=-x+5,dan berikan cara pengerjaannya secara detail

untuk menggambar grafik, kita dapat menentukan lebih dahulu koordinat titik potong grafik dengan sumbu x dan sumbu y. Grafik dapat kita peroleh dari garis yang menghubungkan kedua titik potong tersebut.

contoh : gambar grafik y = -x + 5

Titik potong grafik dengan sumbu y berarti x = 0

y= -x +5

y= 0 + 5

y= 5

Jadi koordinat titik potongnya ( 0,5 )

 

Titik potong grafik dengan sumbu x, berarti y=0, sehingga y = -x +5 menjadi 0 = -x +5 jadi x=5.

Jadi koordinat titik potong grafik dengan sumbu x adalah ( 5,0 )

Kita gambar titik ( 0,5 ) dan ( 5,0 ) pada grafik Cartesius dan kita hubungkan kedua titik tersebut, kita temukan garis lurus yang merupakan gambar grafik y = -x + 5

 lebih jelasnya buka file di bawah ini yang berjudul menggambar grafik.doc



lampiran

Drs. Sudarsono, M.Ed

31 Mei 2008
okink
Matematika Kelas 9

 gambar grafik y=-x+5,dan berikan cara pengerjaannya secara detail

untuk menggambar grafik, kita dapat menentukan lebih dahulu koordinat titik potong grafik dengan sumbu x dan sumbu y. Grafik dapat kita peroleh dari garis yang menghubungkan kedua titik potong tersebut.

contoh : gambar grafik y = -x + 5

Titik potong grafik dengan sumbu y berarti x = 0

y= -x +5

y= 0 + 5

y= 5

Jadi koordinat titik potongnya ( 0,5 )

 

Titik potong grafik dengan sumbu x, berarti y=0, sehingga y = -x +5 menjadi 0 = -x +5 jadi x=5.

Jadi koordinat titik potong grafik dengan sumbu x adalah ( 5,0 )

Kita gambar titik ( 0,5 ) dan ( 5,0 ) pada grafik Cartesius dan kita hubungkan kedua titik tersebut, kita temukan garis lurus yang merupakan gambar grafik y = -x + 5

 lebih jelasnya buka file di bawah ini yang berjudul menggambar grafik.doc

lampiran

Drs. Sudarsono, M.Ed

29 Mei 2008
Bahasa Inggris Kelas 9

ass. saya minta contoh text narrative, recount, report, descriptive, dan procedure. Dengan cara membedakannya yaa. Terima kasih sebelumnyaa.

RECOUNT

Recount Tujuan komunikatif: Melaporkan peristiwa, kejadian atau kegiatan dengan tujuan memberitakan atau menghibur. Struktur teks: * Pendahuluan (orientasi), yaitu memberikan informasi tentang apa, siapa, di mana dan kapan; *  Laporan (rentetan) peristiwa, kegiatan yang terjadi, yang biasanya disampaikan secara berurut

Contoh:

Class Picnic

Last Friday our school went to Centennial Park for a picnic

First our teachers marked the rolls and the we got on the buses. On the buses, everyone was chatting and eating. When we arrived at the park, some students played cricket, some played cards but others went for a walk with the teachers. At lunchtime, we sat together and had our picnic. Finally, at two o’clock we left for school.

We had a great day.

PROCEDURE

Procedure, the communicative purpose is to tell the steps of making or doing something. (Tujuan komunikatif nya: memberi petunjuk cara melakukan sesuatu melalui serangkaian tindakan atau langkah.) 

Generic Structure: Goal/Aim – Materials/Tools – Steps/Methods

Language Features of Procedure text:

-         Imperative form, ex: Cut, Pour,  Don’t mix, dsb.

-         action verbs: turn, put, don’t, mix, dsb.

-         connectives (untuk mengurutkan kegiatan), ex: then, while, dsb.

-         adverbials (untuk menyatakan rinci waktu, tempat, cara yang akurat), ex: for five minutes, two centimetres from the top, dsb.

Contoh:

SESAME DROP BISCUITS

 

    Materials:

a.      2 cups flour

b.      1 ½ teaspoons baking powder

c.       ½ reaspoon each baking soda and salt

d.      Butter  or margarine

e.       2 tablespoons sesame seed

f.        1 cup buttermilk

 

Night Before:

g.      In a large bowl stir together flour, baking powder, soda and salt.

h.      With 2 knives or pastry blender cut in ½ cup butter until particles are fine .

i.        Stir in sesame seed.

 

Next Morning:

j.        Add buttermilk to flour mixture and stir with a fork just until mixed.

k.      Drop by tablespoons on greased cookies sheet.

l.        Bake in preheated 450 degrees oven until light brown. 12 to 14 minutes.

m.     Serve at once with butter.

 

REPORT 

Report Tujuan Komunikatif: Menyampaikan informasi tentang sesuatu, apa adanya, sebagai hasil pengamatan sistematis atau analisis. Yang dideskripsikan dapat meliputi gajala alam, lingkungan, benda buatan manusia, atau gejala- gejala sosial. Deskripsi sebuah teks report dapat berupa simpulan umum misalnya tentang rumah sederhana dengan mendekripsikan ciri-ciri subyek tersebut sehingga layak dikategorikan rumah sederhana, dsb.

Contoh:

Fax Machine

Fax, the short term for facsimile is a telecommunications technology used to transfer copies (facsimiles) of documents, especially using affordable devices operating over the telephone network. The word telefax, short for telefacsimile, for "make a copy at a distance", is also used as a synonym. The device is also known as a telecopier in certain industries. When sending documents to people at large distances, faxes have a distinct advantage over postal mail in that the delivery is nearly instantenous, yet its disadvantages in quality and its proprietary format have relegated it to a position beneath email as the prevailing form of electronic document tranferral.

NARRATIVE

Narrative Tujuan Komunikatif Teks: Menghibur pendengar atau pembaca dengan pengalaman nyata atau khayal. Ciri naratif adalah adanya unsur konflik (masalah) dan resolusi (penyelesaian masalah). Jumlah masalah atau penyelesaiannya mungkin hanya satu, mungkin juga lebih.   Struktur Teks: * Pengenalan latar: tokoh, waktu, dan tempat: * Pengembangan konflik; * Penyelesaian konflik; *  Koda: perubahan yang terjadi pada tokoh atau pelajaran yang dapat dipetik dari cerita.

Contoh:

It was a warm day in March. I was very excited. The day had finally come. I was in the rowing team for the Olympics. I got up very early and exercised as always. Then after breakfast I drove to Drummoyne. My team arrived and at last it was time to start.

Ready, set and the starting gun went off. We began in the third position and were slowly moving closer. There they were. We could see the second boat and then we did it.

We moved past. My arms were aching. My whole body was sore but we all rowed harder.

The first boat was just in front  I saw a dark shadow near the boat. I looked again. What was it? I was sure  it was the shape of a cigar. ‘Oh my  God’,  I thought, ‘I must be seeing things. A shark in Parramata River? Impossible!’

Just then I pulled my oar out of the water. ‘Oh no, why only half?’ I thought. Then I knew. I shouted to my team, ‘Shark! Shark!’ and suddenly we forgot the race. We rowed faster than ever back to shore. We made it. Phew, we were safe!

DESCRIPTIVE

Tujuan Komunikatif :   Struktur Teks:nciri-ciri seseorang, suatu benda atau tempat tertentu.   * Pengenalan benda, orang atau sesuatu yang akan dideskripsikan. * Deskripsi: menggambarkan ciri-ciri benda tersebut,misalnya berasal dari mana, warnanya, ukurannya, kesukaannya dsb. Deskripsi ini hanya memberikan informasi mengenai benda atau orang tertentu yang sedang dibahas saja, misalnya deskripsi tentang ‘My Dog’. Ciri-ciri ‘anjing saya’ tersebut dapat berbeda dengan anjing yang lain.

Contoh:

The Ambarawa Train Museum houses 21 antique locomotives plus two more, which are stored in the depot. These locomotives are no longer produced; even the factories that made them no longer exist. The main building of this museum is the defunct Ambarawa railway station which was built in 1873. the station covers 127,500 m2.

The oldest in this museum is a locomotive made by Hartman Chemnitz. This locomotive, with a length of 8.58 m and a width of 2.45 m, began its operation in 1891. Using wood as fuel, the steam locomotive could run 50 km/h – its maximum speed.

A special part of a visit to this museum is a trip by train from the Ambarawa Train Museum to the defunct Bedono train station. This package tour is called Railway Mountain Tour. Why is the trip so special? Because the participants will board an antique train and the train will travel on a 4.9 kilometer-cog railway, which is the only one in the world.

 

NARRATIVE

Tujuan Komunikatif Teks: Menghibur pendengar atau pembaca dengan pengalaman nyata atau khayal. Ciri naratif adalah adanya unsur konflik (masalah) dan resolusi (penyelesaian masalah). Jumlah masalah atau penyelesaiannya mungkin hanya satu, mungkin juga lebih.   Struktur Teks: * Pengenalan latar: tokoh, waktu, dan tempat: * Pengembangan konflik; * Penyelesaian konflik; *  Koda: perubahan yang terjadi pada tokoh atau pelajaran yang dapat dipetik dari cerita.

Contoh:

Long ago on the top of Mount Kinabalu in Borneo, there lived a dragon. He owned a large and beautiful pearl. People believed that he controlled the weather with it.

            The emperor of China heard this and wanted the pearl. He sent his two sons, Wee Ping and Wee San to Borneo to steal it. The princes, together with one hundred soldiers, set sail for Borneo in twelve sailing junks.

            When they arrived in Borneo, The set out immediately to find the famous mountain. Their journey up the rugged slopes of Mount Kinabalu proved very difficult. The dragon guarded his cave very fiercely and killed many of their soldiers.

            Then Wee San had a clever idea. He climbed a tall tree, so he could see the dragon’s cave. He noted what time the dragon left his cave to hunt for food and what time he returned  to it.

            Next he ordered his men to make a fake pearl and a large kite. He waited until the dragon left his cave. Then he placed the fake pearl in a bag, slung it across his shoulder and flew up to the mountain-top on the kite. He exchanged the real pearl for the fake one and then his brother pulled his kite back to the ground.

            The brothers quickly returned to their ships and set sail for China. They sailed safely home. The emperor was thrilled with the pearl and gave a big party to celebrate his sons’ return.

 


Operator

29 Mei 2008
choliz
Bahasa Inggris Kelas 11

tolong berikan contoh analytical eposition dan hortatory yang lain

sudah ada di daftar jawaban
Operator


29 Mei 2008
Roz!
Bahasa Inggris Kelas 8

Buatin dongeng roro jonggrang dalam bahasa inggris

The Legend of Princess Loro Jonggrang


Once upon a time in
Java Island, especially in Prambanan, there are two Hindu kingdoms, they are Pengging and Kraton Boko. Pengging Kingdom is a prosperous and welfare kingdom that is lead by a wise king named Prabu Damar Moyo who has a son named Raden Bandung Bondowoso.

Kraton Boko is a part of
Pengging Kingdom jurisdiction who is lead by a cruel and fully anger king that is not a man but a giant who is a man eater, named Prabu Boko. However, Prabu Boko has a very beautiful daughter named Princess Loro Jonggrang. Prabu Boko also has a minister named Patih Gupolo that is a giant too. Prabu Boko has a desire to revolt and has control over Pengging Kingdom. Therefore, together with Patih Boko, they gathered the power by training men to become soldiers and collect goods from civil people as provisions.


After having enough preparation, Prabu Boko and all soldiers go to
Pengging Kingdom to revolt. Then the war between Pengging and Boko Soldier happen in Pengging kingdom. A lot of soldiers died from both side. People of Pengging become suffer, hunger and poor.

Knowing that his people were suffering and there were lots of soldiers died, Prabu Damar Moyo send his son, Raden Bandung Bondowoso to have a battle with Prabu Boko. The fighting between Raden Bandung Bondowoso and Prabu Boko was very furious. Because of the power of Raden Bandung Bondowoso, Prabu Boko can be defeated and died. When Patih Gupalo found out that his king has died, he ran away from the battle. Raden Bandung Bondowoso chases him to Kraton Boko.

After arrive at Kraton Boko, Patih Gupalo reported to Princess Loro Jonggrang that her father has died in the battle, that he was killed by a Pengging knight named Raden Bandung Bondowoso. Then the princess cries, she is very sad because of the death of her father.

Raden Bandung Bondowoso finally arrives at Kraton Boko. He is surprise when he saw Princess Loro Jonggrang that is very beautiful, so he propose her to become his wife.

However, Princess Loro Jonggrang does not want to marry Raden Bandung Bondowoso because he has killed her father. To refuse his propose, Princess Loro Jonggrang has a strategy. She has 2 requests that should be fulfilled by Raden Bandung Bondowoso so that she will agree to marry him. The first request is that she asks him to make Jalatunda well. The second one she asks him to make 1000 temples in one night.

Raden Bandung Bondowoso accepts the requests. Immediately he starts to make Jalatunda Well and asks Princess Loro Jonggrang to see it. Then, Princess Loro Jonggrang asks Raden Bandung Bondowoso to go into the well, and after that she ordered Patih Gupolo to pile up the well with stone. Both Princess Loro Jonggrang and Patih Gupolo thought that Raden Bandung Bondowoso already died in the well, however Raden Bandung Bondowoso still alive. He meditated and finally he can get out form the well safely.

Raden Bandung Bondowoso was very angry with Princess Loro Jonggrang and look after her, but because of her beauty, his anger become calm down.

After that, Princess Loro Jonggrang asking Raden Bandung Bondowoso to do the second request which is to make 1000 temples in one night. Therefore Raden Bandung Bondowoso commanded jinn to make the temples immediately. However Princess Loro Jonggrang intends to foil his effort to make the temples. She ordered the girls to pound and burn stubbles, so that it looks like bright that means the morning has come and make the cocks crowing loudly.

Hearing the cock crowing and people pounding rice and also see the brightness in east, therefore the jinn stop making temples. Jinn reported to Raden Bandung Bondowoso that they cannot continue build the temple because morning has come. Raden Bandung Bondowoso got the feeling that morning has not come yet. He ask Princess Loro Jonggrang to count the amount of the temples and come out that the total is only 999 temples, there is still 1 temple left. Therefore Princess Loro Jonggrang refused to marry Raden Bandung Bondowoso. Feeling deceived Raden Bandung Bondowoso become very angry and curse her "Loro Jonggrang, there is only 1 temple left, let you be the one to make it complete". It was a miracle that suddenly Princess Loro Jonggrang transformed to a stone statue.

Until today, the stone statue of Princess Loro Jonggrang is still in Candi Prambanan and Raden Bandung Bondowoso cursed the girls around Prambanan area to become old virgins because they have helped Princess Loro Jonggrang.

Based on what is believed by old people, the couple who are dating in Prambanan temple will be broke up.


Operator

29 Mei 2008
Rz!
Matematika Kelas 8

Minta rumus MTK smt 2

klik disini

http://anantyorangga.blogspot.com/2008/08/rumus-rumus-matematika-kelas-2-smp.html


NGATIJAN, S.Pd.

28 Mei 2008
lia
Bahasa Inggris Kelas 9

Ibu, mohon penjelasannya untuk kalimat aktif "No one has made any mistakes" ini jika diubah ke kalimat pasif, yang benar bagaimana?

Apakah any mistakes haven't been made by no one ataukah no mistakes have been made by anyone.

2. Bagaimana bentuk kalimat pasif dari nothing can save the forest in this area? Apakah the forest can't be saved by anything in this area atau no forest can be saved in this area.

3. The president won't make any speeches? bagaimana bentuk kalimat pasif yang benar? Apakah sama dengan 2 pilihan yang saya ragukan tadi.

Saya benar2 bingung dng kalimat aktif spt contoh diatas tsb. Mohon Ibu dapat memberikan penjelasan segera. Terima kasih

  1. No mistake has been made (tidak perlu pakai agent “by anyone”) 
  1. The forest can't be saved by anything in this area (lebih tepat karena pada kalimat kedua memiliki arti berbeda, yaitu tak ada hutan yang dapat diselamatkan di daerah ini)
  1. No speech will be made by the president.

Jadi dalam merubah kalimat aktif ke pasif tidak hanya sekedar mengubah struktur, tetapi perlu diperhatikan bahwa tidak semua subyek dalam kalimat aktif bisa menjadi agent (pelaku) dalam kalimat pasif.


Operator

 

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