CBSE Class 9 Answered
Find the values..
Asked by rajat951 | 25 Jul, 2009, 12:57: AM
Expert Answer
the poly. p(x) gives a remainder of -16 when divided by x+1
so, by rem thm,
p(-1)=16..(i)
x-7 is a factor of p(x) so p(7))=0 by fact thm...(ii)
so,
p-q-43=-16...(iii)
i.e.
p-q=27
and
49p+7q=-301...
7p+q=-43(iv)
solve and get the values of p =-2and q=-29.
Answered by | 27 Jul, 2009, 03:13: PM
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