Matematika Sekolah Menengah Atas Sertakan penjelasan :)​

markblandaulv – April 10, 2023

Sertakan penjelasan :)​

5. ( f o g )(x) = f[ g(x) ]

= f(3x)

= 2(3x) + 4

= 6x + 4

( ( f o g ) o h )(x) = ( f o g )[ h(x) ]

= ( f o g )( x² + 1 )

= 6( x² + 1 ) + 4

= 6x² + 6 + 4

= 6x² + 10

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