Pertanyaan

Diketahui fungsi f dan g yang ditentukan oleh f ( x ) = 2 x + 4 dan g ( x ) = 2 x + 8 3 x + 6 ; x  = − 4 , maka ( g ∘ f ) ( x ) adalah ...

Diketahui fungsi f dan g yang ditentukan oleh $f (x) = 2 x + 4$ dan $g (x) = \frac{3 x + 6}{2 x + 8}; x \neq = - 4$ , maka $(g \circ f) (x)$ adalah ...

$begin mathsize 14px style fraction numerator 3 x plus 9 over denominator 2 x minus 8 end fraction semicolon space x not equal to 4 end style$
$begin mathsize 14px style fraction numerator 3 x minus 9 over denominator 2 x plus 8 end fraction semicolon space x not equal to negative 4 end style$
$fraction numerator size 14px 3 size 14px x size 14px plus size 14px 9 over denominator size 14px 2 size 14px x size 14px plus size 14px 8 end fraction size 14px semicolon size 14px space size 14px x size 14px not equal to size 14px minus size 14px 4$
$begin mathsize 14px style fraction numerator 2 x plus 8 over denominator 3 x minus 9 end fraction semicolon space x not equal to 3 end style$
$begin mathsize 14px style fraction numerator 2 x plus 8 over denominator 3 x plus 9 end fraction semicolon space x not equal to negative 3 end style$

S. Nur

Master Teacher

Jawaban terverifikasi

Jawaban

jawaban yang tepat adalah C.

Pembahasan

Jadi, jawaban yang tepat adalah C.

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Jadi, jawaban yang tepat adalah C.