Question

$(x) = \frac{2x - 5}{3x + 6}$
hallar: f (2) , f (-3)​

Answer 1

Respuesta:

$F_{(2)}$ = $\frac{2(2) - 5}{3(2)+6}$ = $\frac{4-5}{6+6}$ = $\frac{-1}{12}$

$F_{(-3)}$ = $\frac{2(-3)-5}{3(-3)+6}$ = $\frac{-6-5}{-9+6}$ = $\frac{-11}{-3}$, simplificando: $\frac{11}{3}$