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Matematika 1.f(x)=8x+2
domain={x | -3 ≤ x < 2,x bilangan bulat}
Tentukan gambar grafiknya!
2.Jika diket himpunan A={2,3,4,5} dan himpunan B={6,9,12,15} Relasi A ke B adalah "1/3" maka tentukan lah:
a.Diagram Panah
b.Diagram Berurut
c.Diagram Cartesius
3.Diket A={1,2,3,4} Dan B={1,2,3,4,5,6,7,8}
Fungsi f=A➡️B dinyatakan suatu fungsi f(x)=2x-1. Maka,tentukanlah
a.Diagram Panah
b.Range Fungsi F
c.Grafik Fungsi F
4.Jika h(x)=-2x+7
domain={x | 2 ≤ x < 10, x bilangan prima}
Range=?
5.Jika f(x)=ax+b
f(2)=6
f(-5)=-1
Tentukan nilai a+b!​

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B. inggris Long time ago, there was a couple who had no children. They asked Buto ljo to give them a child. Their request was granted. From one of the golden cucumbers planted in the garden, a very beautiful girl was born and was named Timun Mas.

The agreement between this couple and Buto ljo was to give the child to Buto ljo when the child turned 17 years old However, they broke their promise and instead told Timun Mas to leave when she was 17 years old. Buto ljo was angry and went after Timun Mas. However, Timun Mas, which had been equipped with cucumber seeds, salt and shrimp paste, succeeded avoiding Buto ljo.

The cucumber seeds that she scattered towards Buto ljo turned into tangled plants which blocked Buto ljo's steps. The salt she spread turned into a sea, and the shrimp paste that was thrown turned into quicksand that drowned Buto ljo. Timun Mas was able to return home safely and gathered with her parents who loved her.​

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