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Let f (x) =x ^(2) + bx + c AA in R, (b,c...

Let `f (x) =x ^(2) + bx + c AA in R, (b,c, in R) ` attains its least value at `x =-` and the graph of `f (x)` cuts y-axis at `y =2.`
The least valur of `f 9x) AA x in ` R is :

A

`-1`

B

0

C

1

D

`3//2`

Text Solution

Verified by Experts

The correct Answer is:
C
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