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Grade 12th passAlgebra

F(x) = ax^2+bx+c if its roots are real and less than p then F(p)>0
Is this true? if yes, then Please post its proof.

Profile image of Jitender Saini
6 Years agoGrade 12th pass
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2 Answers

Profile image of Arun
6 Years ago
Yes this is true. There is no analytical proof.
Just make a rough graph. You will get on your own.
 
Hope you understand
Profile image of Vikas TU
6 Years ago
Dear student 
The proof is not required at this stage ,,,,,,,,,,,, 
You will study it in your Btech ,,,,,,,,,,,,,,,,,,,,,,,