Queston 1

2 Answers

39
Dr.House ·

differentiating f you get

8x-4a=0 at minimum

x=a/2

substitute a/2 for x in the polynomial f

a2-2a2+a2-2a+2=3

implies a=-1/2

so answer is 0

13
anshuiit dutta ·

thanx a lot.... pls hlp me wid my other questions also

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