Question 198795
Find P(-1/2) if 
P(x)=x^4+3x^2+2
p(-1/2)=-1/2^4+3*-1/2^2+2
p(-1/2)=1/16+3/4+2
p(-1/2)=(1+12+32)/16
p(-1/2)=45/16 ans.