Question

F(x) = x/2 - 1 find f (12)

Answer 1

5

Explanation:

Hi,

f(12)= 12/2 -1 = 6 -1 = 5

Thanks

Answer 2

5

Explanation:

f(x) = x/2 - 1

Let x = 12

f(12) = 12/2 -1

= 6-1

= 5