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Tentukan nilai fungsi-fungsi berikut untuk x = -3! a. Fungsi konstan f(x) = 7

Tentukan nilai fungsi-fungsi berikut untuk x = -3!

a.     Fungsi konstan f(x) = 7

b.     Fungsi identitas I(x) = 

c.     Fungsi linear g(x) = 2x + 7

d.     Fungsi kuadrat h(x) = x2 – 2x – 5

e.     Fungsi mutlak k(x) = 3x + 1/x – 1

Jawab:

a.     f(-3) = 7

b.     I(-3) = -3

c.     g(-3) = 2(-3) + 7 = -6 + 7 = 1

d.     h(-3) = (-3)2 – 2(-3) – 5 = 9 + 6 – 5 = 10

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5 comments for "Tentukan nilai fungsi-fungsi berikut untuk x = -3! a. Fungsi konstan f(x) = 7"

Anonymous January 15, 2023 at 6:27 PM Delete Comment
Terima kasih banyak 🙏🙏
Anonymous July 25, 2023 at 10:53 AM Delete Comment
Terima kasih banyakkk
Anonymous July 25, 2023 at 10:55 AM Delete Comment
Makasii mas dayattt🫶🏻
Anonymous July 25, 2023 at 10:59 AM Delete Comment
Sangat sangat membantu mass🫰🫰🫰
Anonymous August 27, 2023 at 9:42 PM Delete Comment
terima kasih, dayat :D