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Mathematics 8 Online
OpenStudy (anonymous):

Problem for you#3: Okay. Its in the post.

OpenStudy (anonymous):

dont see anything

OpenStudy (anonymous):

If \[ x^2 - 4cx + b^2 > 0\] for all \[x \in R\] a,b,c are Real ANd \[a^2 +c^2 < ab\] Then the range of the expression \[( x + a ) / (x^2 + bx +c^2)\] is:

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