Question

If the discriminant of an equation is positive, which of the following is true of

the equation?

Answer 1

Explanation:

For this case suppose that we have a quadratic equation of the form:

The solution to the quadratic recuacion is given by:

Where,

The discriminant is:

When the discriminant is greater than zero, then the root is positive, and therefore, we have two positive real solutions.

Answer:

B. it has two real solutions