g(x)=x²-3 dengan daerah asal {-2,-1,0,1,2,3} daerah hasil fungsi g adalah

g(x) = x² - 3
g(-2) = -2² - 3
= 4 - 3
= 1
g(-1) = -1² - 3
= 1 - 3
= -2
g(0) = 0² - 3
= 0 - 3
= -3
g(1) = 1² + 3
= 1 + 3
= 4
g(2) = 2² + 3
= 4 + 3
= 7
g(3) = 3² + 3
= 9 + 3
= 12
daerah hasil = {1,-2,-3,4,7,12}