KEAM 2010 Math Paper

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Question : 73 of 120

Marks: +1, -0

If α and β are the roots of the equation ax2+bx+c=0,‌‌(c≠0), then the equation whose roots are ‌

1

aα+b

and ‌

1

aβ+b

is

acx2−bx+1=0
x2−acx+bc+1=0
acx2+bx−1=0
x2+acx−bc+11=0
acx2−bx−11=0

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