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Tentukan grafik Fungsi f(x)=-2x+5​

Tentukan grafik Fungsi f(x)=-2x+5​

Grafik
Persamaan linier

 

Penjelasan dengan langkah-langkah:

 

grafik  fungsi
f(x)= – 2x + 5

ambil x =  { – 1, 0 , 1}
f(-1) = -2(-1) + 5= 7 —> titik A(-1, 7)
f(0) = -2(0) + 5 = 5 –> titik B(0, 5)
f(1) = -2(1) + 5 =  3  –> titik C (1, 3)
hubungkan A,B dan C sebagai grafik dari  f(x) = – 2x+ 5
(lihat gambar)

Tentukan grafik Fungsi f(x)=-2x+5​

 

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Baca Juga :  Task 2 Practice the following dialogue with your classmate! After that, underline the pronoun found in t dialogue below! Suzy : "I don't think we've met. I'm Suzy. (hold out hand to shake)." Carl : "Hi Suzy. I'm Carl." Suzy : "Hi Carl. So, how do you know Jim?" Carl : "Oh, Jim and I used to work together at a book store." Suzy : "Oh, you mean when you were working in Japan?" Carl : "That's right. And how do you know him?" Suzy : "Actually, Jim is my cousin. Our moms are sisters." Carl : "No way! You two don't look anything alike." Task 3 Answer the questions based on the dialogue above! Have Suzy and Carl met before? 1. Answer:. How did Carl know Jim? 2. 3. 4. 5. Answer: Where has Carl and Jim worked together? Answer: Mention one expression of self introduction! Answer: Who is Jim according to Suzy? Answer: ***Ess​