Fill in the blanks to make a true statement.
The quadratic y = ax^2 + bx + c is plotted above. If a = ___, b = ___, and c = ___, then the discriminant of the quadratic is ___.
The quadratic y = ax^2 + bx + c is plotted above. If a = ___, b = ___, and c = ___,
then the discriminant of the quadratic is ___.
one example x2 + 6x + 9 —> discriminant is b2 – 4ac =
62 – (4)(1)(9 =
36 – 36 = 0
.