SOLUTION: what is the vertex of the parabola y=4x^2+8x+3
what is a parabola?
Algebra.Com
Question 204614: what is the vertex of the parabola y=4x^2+8x+3
what is a parabola?
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Find the vertex of the parabola:
The x-coordinate of the vertex is given by:
and a = 4, b = 8, so...
now substitute this into the original equation and solve for y.
The vertex is at (-1, -1)
A parabola is the shape of the curve you get when you graph a quadratic equation.
RELATED QUESTIONS
what is the vertex of this parabola... (answered by lynnlo)
What is the vertex, axis of symmetry, focus, and directrix of the parabola... (answered by MathLover1)
What is the vertex of the parabola given by... (answered by EMStelley)
What is the center (or vertex if it is a parabola) of... (answered by lwsshak3)
What is the vertex of the parabola with the equation (y-1)^2 = 4x?
(answered by stanbon)
What is the vertex of the parabola with the equation (y - 1)2 =... (answered by orca)
What is the vertex of the parabola with the equation (y - 1)2 = 4x?
(answered by Mathtut)
what is the vertex of parabola of... (answered by Cromlix)
With vertex (2, -3) and directrix y=-7... What is the equation of the... (answered by lwsshak3)