Given the equation , I need to prove that and exist given any real A and B, C >= 0. On a previous problem I proved the converse, that A and B exist, but I'm not sure where to start on this one.
Given the equation , I need to prove that and exist given any real A and B, C >= 0. On a previous problem I proved the converse, that A and B exist, but I'm not sure where to start on this one.
You can define , and divide through to get
Comparing what you've got you must require that , and that , which is always possible to satisfy because , given our choice of .