Please help me, what I need help on is in the picture. (Geometry)

Aphrase is shown read the phrase and give me the answer

What is the value of the discrimination for the quadratic equation 0=×2+2+×2

The graph of the function f(x) = (x + 2)(x + 6) is shown below. which statement about the function is true? the function is positive for all real values of x where x > –4. the function is negative for all real values of x where –6 < x < –2. the function is positive for all real values of x where x < –6 or x > –3. the function is negative for all real values of x where x < –2.