Values of K

mathsdo

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Joined
Nov 13, 2015
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3
Consider the single equation in x
(k-1)(k-2)(k+3)(k-4)x = (k-3)(k-4)(k-5)(k-6)
For which value(s) of k will the system have 1) no solution 2) exactly one solution 3) infinite many solutions


I tried and my answer is 1) k= 1,2,-3 , 2) k unequals to 1,2,-3,4 and 3) k=4
Can anyone please correct me.
 

Subhotosh Khan

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Joined
Jun 18, 2007
Messages
18,149
Consider the single equation in x
(k-1)(k-2)(k+3)(k-4)x = (k-3)(k-4)(k-5)(k-6)
For which value(s) of k will the system have 1) no solution 2) exactly one solution 3) infinite many solutions


I tried and my answer is 1) k= 1,2,-3 , 2) k unequals to 1,2,-3,4 and 3) k=4
Can anyone please correct me.
As far as I can tell, you are correct!
 
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