Which two binomials are factors of the trinomial

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

How many ordered pairs of positive integers satisfy xy=32?