Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?

1) If b is negative, the parabola opens downward
2) If a is negative, the parabola opens upward
3) If a is positive, the parabola open upward
4) If c is negative, the parabola opens downward

Mathematics
Views: 0 Asked: 11-28 14:40:21
On this page you can find the answer to the question of the mathematics category, and also ask your own question

Other questions in category