Question

26. Let S = (-1,0,2,4,7). Find f(S) if

a) f(x)= 1.
b) f(x)=2x + 1.
c) f(x) = x/5
. d) f(x)=(x2 + 1)/3).

Answer 1

d.f(x)=(×2 +1)/3).

Explanation:

I think that was my answer