Two variables are related by an identity when ________.
A) the two variables have a positive relationship
B) the two variables are mathematically identical
C) the two variables have a negative relationship
D) the values of the variables are always equal but have opposite signs

Question

Quizplus · Accepted Answer

An identity is a mathematical statement that is always true, regardless of the values of the variables. Therefore, it means that the two variables are mathematically identical, which is option B.

Two Variables Are Related by an Identity When ________