polynomial - yuv7a8mm

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polynomial

Asked by | 09 Mar, 2008, 05:48: PM

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to find h and k so that polynomial (x³-h(x²-14x+k) has (x-1)and (x+3) as factors

Using factor thm 1-h(1-14+k) =0 ⇒ 1-13h-kh =0
and -27-h(9+42+k) =0 ⇒-27-51h-kh =0
Solve the equations to get h and k

Answered by | 09 Mar, 2008, 09:38: PM

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CBSE 10 - Maths

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Asked by | 09 Mar, 2008, 05:48: PM

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