Find the Cartesian equation: [ a(p+q) , apq ] and pq =-4 I got y = -4a, but answer says y = -4
Aysce Well-Known Member Joined Jun 24, 2011 Messages 2,394 Gender Male HSC 2012 Sep 30, 2011 #1 Find the Cartesian equation: [ a(p+q) , apq ] and pq =-4 I got y = -4a, but answer says y = -4
bleakarcher Active Member Joined Jul 8, 2011 Messages 1,509 Gender Male HSC 2013 Sep 30, 2011 #2 probably a printing error
Aysce Well-Known Member Joined Jun 24, 2011 Messages 2,394 Gender Male HSC 2012 Sep 30, 2011 #3 Ugh how about this one, tried many times and failed -,-. Find Cartesian equation of: x= p+q y= p^2 + q^2 Given that p^2 + q^2+ 6pq=0
Ugh how about this one, tried many times and failed -,-. Find Cartesian equation of: x= p+q y= p^2 + q^2 Given that p^2 + q^2+ 6pq=0
T taeyang Member Joined May 6, 2011 Messages 335 Gender Male HSC 2011 Sep 30, 2011 #4 I am tired and so it could be wrong, and plus the working is not as good as it could have been. I just hope you can follow it ^.^
I am tired and so it could be wrong, and plus the working is not as good as it could have been. I just hope you can follow it ^.^
Aysce Well-Known Member Joined Jun 24, 2011 Messages 2,394 Gender Male HSC 2012 Sep 30, 2011 #5 I understand but the answer you got to is apparently wrong, it's x^2 = 2/3 y :/ But thanks for trying to answer my question
I understand but the answer you got to is apparently wrong, it's x^2 = 2/3 y :/ But thanks for trying to answer my question
D Drongoski Well-Known Member Joined Feb 22, 2009 Messages 4,253 Gender Male HSC N/A Sep 30, 2011 #6 I think taeyang made a simple slip somewhere. Last edited: Sep 30, 2011
A AAEldar Premium Member Joined Apr 5, 2010 Messages 2,246 Gender Male HSC 2011 Sep 30, 2011 #7 Was a slight error in taeyang's working.
T taeyang Member Joined May 6, 2011 Messages 335 Gender Male HSC 2011 Oct 1, 2011 #8 AAEldar said: Was a slight error in taeyang's working. Click to expand... Drongoski said: I think taeyang made a simple slip somewhere. Click to expand... Oh man how embarrassing, sorry for that
AAEldar said: Was a slight error in taeyang's working. Click to expand... Drongoski said: I think taeyang made a simple slip somewhere. Click to expand... Oh man how embarrassing, sorry for that