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Let f(x)=ax^(2)+bx+c,ab,c in R. It is gi...

Let `f(x)=ax^(2)+bx+c,ab,c in R.` It is given `|f(x)|le1,|x|le1`
The possible value of `|a+c|,if(8)/(3)a^(2)+2ab^(2)` is maximum is given by

A

32

B

`(32)/(3)`

C

`(2)/(3)`

D

`(16)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
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