Finding an irrational number between which given pair of numbers supports the idea that irrational numbers are dense in real numbers?

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

Factor the polynomial by its greatest common monomial factor.

How can writing phrases as algebraic expressions you solve problems?