Question

An extraneous solution can be defined as:

Select one:
a. A solution that will work in any equation.
b. A solution that is not valid in the original equation.
c. A solution that can be positive or negative.
d. A second solution to an equation.

Answer 1

B: A solution that is not valid in the original equation

Explanation:

That's what an Extraneous solution is, I don't know any other way to explain it. I've had my comment reported and deleted twice now for giving this answer.