Answer:
if f(x)= (3+x)/(x-3), what is f(a+2)
that means you'll subtitute x by (a+2)
f(a+2)=(3+a+2)/(a+2-3)
f(a+2)= (5+a)/(a-1)
f(a+2)= 5/-1
f(a+2)= -5
Hope this helps
Step-by-step explanation:
