fungsi f di definisikan oleh f(X)=3x²-2x+5 dengan domain {-2,-1,0,1,2}. Daerah hasil fungsi tersebut adalah.........

Range = {13,6,5,6,13} sorry klo salah

f(x) = 3x^2 -2x + 5
Domain = {-2,-1,0,1,2}

f(-2) = 3(-2^2) -2(-2) + 5 = 12 + 4 + 5 = 21
f(-1) = 3(-1^2) -2(-1) + 5 = 3 + 2 + 5 = 10
f(0) = 3(0^2) -2(0) + 5 = 0 - 0 + 5 = 5
f(1) = 3(1^2) -2(1) + 5 = 3 -2 + 5 = 6
f(2) = 3(2^2) -2(2) + 5 = 12 -4 + 5 = 13

Hasil fungsi = { 5,6,10,13,21}