Materi : Turunan
f(x) = ( x⁵ - 2x² - 7x )/( x - 1 )
f(x) = x⁵/x - x⁵ - 2x + 2x² - 7 + 7x
f(x) = - x⁵ + x⁴ + 2x² + 5x - 7
f'(x) = - 5x⁴ + 4x³ + 4x + 5
y = ⁴√( x³ - 2x² + 4 )³
f(x) = ( x³ - 2x² + 4 )³/⁴
f'(x) = ¾( x³ - 2x² + 4 )( x³ + 2x² + 4 )-¹/⁴
f'(x) = ¾( 3x² - 4x )( x³ + 2x² + 4 )-¹/⁴
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
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Materi : Turunan
Soal Nomor 4
f(x) = ( x⁵ - 2x² - 7x )/( x - 1 )
f(x) = x⁵/x - x⁵ - 2x + 2x² - 7 + 7x
f(x) = - x⁵ + x⁴ + 2x² + 5x - 7
f'(x) = - 5x⁴ + 4x³ + 4x + 5
Soal Nomor 5
y = ⁴√( x³ - 2x² + 4 )³
f(x) = ( x³ - 2x² + 4 )³/⁴
f'(x) = ¾( x³ - 2x² + 4 )( x³ + 2x² + 4 )-¹/⁴
f'(x) = ¾( 3x² - 4x )( x³ + 2x² + 4 )-¹/⁴
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]