8. If the roots of the equation ax ...
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8. If the roots of the equation ax +bx+e-a-b=0 are non-real such that a, b,CER and cro then correct option is) is are: (A), atb so (B.) atc<2b (c.) 3a tbtc so Id.) A.Moj numbers a, b, c must be less then b.

IIT/JEE
Maths
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[ begin{aligned} f_{0}(1) &=9+6+c-9-6 &=c<0 end{aligned} ] So ( f_{0}(1)<0 ) Mow graph wers be alurys below ( x ) axis as this has Img roots So always ( f(x)<0 ) [ begin{array}{c} 6(21<0 49+26+c-9-6<0 end{array} ] ( 3 a+6+c<0 )
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