Question

Nomer 3 .4 .5 .6 yang bisa tolongg

Answer 1

Domainnya {1,2,3,4,5}
f(1) = 9-1²=8
f(2)  = 9-2²=5
f(3) = 9-3²= 0
f(4) = 9-4²=-7
f(5) = 9-5²=-16
daerah hasil = -16,-7,0,5,8