Respostas

2014-04-28T15:24:13-03:00
F(0)= (0)²+3.(0)-10
f(0)= 0+0-10
f(0)=-10

f(-1)=(-1)²+3.(-1)-10
f(-1)=1-3-10
f(-1)= -12

f(2)= (2)²+3.2-10
f(2)=4+6-10
f(2)=0
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