Respuesta :

PunIntended

Answer:

D. 32

Step-by-step explanation:

For this problem, we simply plug -9 in for x in f(x):

[tex]f(x)=\frac{1}{3} x^2+5[/tex]  ⇒  [tex]f(9)=\frac{1}{3} *(9^2)+5=\frac{1}{3} *81+5=27+5=32[/tex]

Thus, the answer is D. 32.

Hope this helps!

amna04352

Answer:

D. 32

Step-by-step explanation:

f(-9) = ⅓(-9)² + 5

⅓(81) + 5

27 + 5

32