Answers

2015-06-25T18:30:23+05:30
x^2-3xa+3x-1=0 \\ 
x=1(given)\\
1^2-3*1a+3*1-1=0\\
1-3a+3-1=0\\
3-3a=0\\
3(1-a)=0\\
1-a=3\\
a=-2
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2015-06-25T20:45:35+05:30
Find the polynomial f(x) of degree three that has zeroes at 1, 2 and 4 such that f(0)=-16. 
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Studying for final exam please respond ASAP. Thanks for your assistanc
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