Answer:
10/3 or 3 1/3
Step-by-step explanation:
To solve this problem, we first combine our numbers which in this case are 5/2 which add to function f (x)
Now we have f(x) = -2/3(5/2) + 5.
= -10/6 +5
= -10+30/6
=20/6 = 10/3
= 3 1/3
To solve from here, we need to subtract 10 from the 30 of the equation. Whatever we do to one side, we get 8.
Now we have f(5/2) = 10/3 or 3 1/3
This means that f(5/2) = 10/3 or 3 1/3
