suatu fungsi f di nyatakan oleh f:x -> 4 - x.ika domainnya {-2,-1,0,1,2}, tentukan range fungsi tersebut!

f(x) = 4-x
f(-2) = 4-(-2) = 6
f(-1) = 4-(-1) = 5
f(0) = 4-0 = 4
f(1) = 4-1 = 3
f(2) = 4-2 = 2
Range = {2,3,4,5,6}