2021 Running Log Book: Your personal 365 day running Log Workouts, Improve Your Runs, Stay Moti

2021 Running Log Book: Your personal 365 day running Log Workouts, Improve Your Runs, Stay Moti

Matematika Diketahui fx=x2-5 dan gx= 4x+2 maka f∘gx adalah​

Diketahui fx=x2-5 dan gx= 4x+2 maka f∘gx adalah​

Jawaban:

Fog (x) = 16x²+16x-1

Penjelasan dengan langkah-langkah:

Fog (x) = f (g(x))

= (4x+2)² - 5

= (4x+2)(4x+2)-5

= 16x²+16x+4-5

Fog (x) = 16x²+16x-1

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