x2
x
=0
6x2+17x
6x2+17x-14=0
6x2+17x-10=0
6x2+17x-3=0
6x2+17x+5=0
6x2+17x+7=0
6x2+17x+10=0
6x2+17x+11=0
6x2+17x+12=0
-14
-10
-3
5
7
10
11
12