
Unviable? result in algebraic problem
Posted:
Jan 28, 2012 4:10 PM


Hi. Please, can someone help me? I solved a pair of simultaneous equations that should give a value greater than zero but less than r to be valid. But I get 1.15r, which is off the range but I think is correct (the problem is wrong). My question, what is the correct name of this case? Please excuse my ignorance.

