dik: f(x) = x+2 g(x) = x²- 2x -8 dit: g:f (x)
Matematika
sintia188
Pertanyaan
dik: f(x) = x+2 g(x) = x²- 2x -8 dit: g:f (x)
1 Jawaban
-
1. Jawaban Syahrudi
[tex]( \frac{g}{f} )(x) = \frac{g(x)}{f(x)} = \frac{ {x}^{2} - 2x - 8}{x + 2} \\ = \frac{(x + 2)(x - 4)}{x + 2} = x - 4[/tex]