Hi Guys --
I have a general DS question -- possibly a very silly one, but I want to make sure I understand this completely.
On a number of practice DS questions that I've done, a statement of "b < -a" is included in one of the answer choices. Usually the question deals with a multi-variate inequality and/or an absolute value problem.
As a rule, what does this statement mean? I understand the nomenclature being "b is less than the opposite of a" .. but how do others approach a statement like this?
-Eric
I have a general DS question -- possibly a very silly one, but I want to make sure I understand this completely.
On a number of practice DS questions that I've done, a statement of "b < -a" is included in one of the answer choices. Usually the question deals with a multi-variate inequality and/or an absolute value problem.
As a rule, what does this statement mean? I understand the nomenclature being "b is less than the opposite of a" .. but how do others approach a statement like this?
-Eric
