This is my second post for what i got wrong in a test, and would like to be shown what i did wrong.
List the integers which satisfy both of the following inequalities
2x - 9 <0 and 8- x < 6 ( the < sign on this one is meant to be the less than or equal to however i cannot do it on the keyboard :) )
Also i have another one that confused me
The remainder when X(cubed) - 2X + 4 is devided by (x-2)is twice the remainder when X(squared)+X+K is devided by (x+1)
It wanted me to find the value of K, but whenever i tried working it out i kept getting the remainder as 0 , cant understand where i went wrong
2007-11-27
04:17:51
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2 answers
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asked by
Anonymous
in
Science & Mathematics
➔ Mathematics