Question

Jika f(x)=x²+3x+2,maka f(0)+f(1)+f(2)sama dengan....
a.6
b.8
c.12
d.18
e.20

Answer 1

F(0)=0^2+3.0+2
=2
f(1)=1^2+3.1+2
=6
f(2)=2^2+3.2+2
=12
jadi f(0)+f(1)+f(2)=2+6+12
=20