1 Corinthians: Audio Lectures Part 1: Zondervan Biblical and Theological Lectures

1 Corinthians: Audio Lectures Part 1: Zondervan Biblical and Theological Lectures

Matematika 4. Diketahui jika f(x) = (2x + 3)² + 4, g(x) = 3x − 2 maka (gof)(x)adalah...

minta tolong buat besok!​

4. Diketahui jika f(x) = (2x + 3)² + 4, g(x) = 3x − 2 maka (gof)(x)adalah...

minta tolong buat besok!​

Penjelasan dengan langkah-langkah:

f(x) = (2x + 3)² = (2x + 3)(2x + 3) = 4x² + 6x + 6x + 9 = 4x² + 12x + 9

g(x) = 3x - 2

gof(x) = 3(4x² + 12x + 9) - 2 = 12x² + 36x + 27 - 2 = 12x² + 36x + 25

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