Jika f(x) = (x + 2) (6-x²) maka turunan pertama dari f(x) adalah...... Question from @fujiwarayuriko1

June 2023 1 4 Report

Jika f(x) = (x + 2) (6-x²) maka turunan pertama dari f(x) adalah..

fandikaart

Jawaban :

f'(x) = - 3x² - 4x + 6

Penyelesaian :

f(x) = ( x + 2 )( 6 - x² )

f(x) = 6x - x³ + 12 - 2x²

f(x) = - x³ - 2x² + 6x + 12

f'(x) = - 3x² - 4x + 6

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