Kidjov
contestada

The domain for f(x) and g(x) is the set of all real numbers. Let f(x) = 3x + 8 and g(x) = x2. Find (f • g)(x).

A. x2 − 3x − 8
B. 3x2 + 8
C. 3x3 + 3x2 + 8
D. 3x3 + 8x2

Respuesta :

chi3fcomm5nd
(f•g)(x)=f(g(x))
[tex]f(g(x)) = 3({x}^{2} ) + 8[/tex]
which is B

Otras preguntas