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
- What is 65,789 rounded to the nearest ten thousand?
- 2x+2y-8z=9 2x+y-z=9 -x-y+4z=2
- 1.5z+4.5+6z-0.3-3z+z Combine like terms to simplify each expression...
- Gente é urgente por favor é pra prova, é pra agora
- Ociel has designed a square mural that measures 10 feet on each side. Bill has also designed a squar...
- Find the quotient of (6x^2+x-12)÷(2x+3)
- Answer with explanation please!
- Please help asapWhat is the area of this figure? Enter your answer as a decimal in the box....
- If y varies directly as x and y = 48 when x = 14, find y when x = 42...
- View