Determine the set of values aaa for which the inequality x2+ax+1>0x^2 + ax + 1 > 0x2+ax+1>0 holds for all x∈[0,1]x \in [0, 1]x∈[0,1].
a>−2a > -2a>−2
a>−1a > -1a>−1
a<1a < 1a<1
a>−3/2a > -3/2a>−3/2