Respuesta :

Answer:

f(7) ≈ 6.67

Step-by-step explanation:

To evaluate f(7), substitute x = 7 into f(x) , that is

f(7) = [tex]\frac{(7+1)(7-2)}{7-1}[/tex] = [tex]\frac{8(5)}{6}[/tex] = [tex]\frac{40}{6}[/tex] ≈ 6.67 ( to 2 dec. places )