Please solve this fast..
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it is a answer of this question
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avanesh10017:
wlcm
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heya it's Aastha....
pic is in mistake ...
ans is given below :-
We have : P ( x ) = a ( x2 + 1 ) - x ( a2 + 1 )
So,
= a x2 + a - a2 x - x
= a - a2 x - x + a x2
= a ( 1 - ax ) - x ( 1 - ax )
= ( a - x ) ( 1 - ax )
So,
Zeros are x = a and 1/ a.
I hope it help you
pic is in mistake ...
ans is given below :-
We have : P ( x ) = a ( x2 + 1 ) - x ( a2 + 1 )
So,
= a x2 + a - a2 x - x
= a - a2 x - x + a x2
= a ( 1 - ax ) - x ( 1 - ax )
= ( a - x ) ( 1 - ax )
So,
Zeros are x = a and 1/ a.
I hope it help you
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