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The vertex of the parabola below is at the point (5 -3). Which of the equations below could be the one for this parabolaus anything?
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The vertex of this parabola is at 5 -4 Which of the equations below could be its equation?
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A parabola that opens upward?
Is a parabola whose directrix is below its vertex.
What do you call the maximum or the minimum of a parabola?
A parabola's maximum or minimum is its vertex.
What is the equation of vertex in parabola?
0,0
How does finding the vertex of a parabola help you when graphing a quadratic equation?
Finding the vertex of the parabola is important because it tells you where the bottom (or the top, for a parabola that 'opens' downward), and thus where you can begin graphing.
How do you graph parabola given its vertex?
The vertex of a parabola doe not provide enough information to graph anything - other than the vertex!
The vertex of the parabola below is at the point -3 -5 Which of the equations below could be the equation of this parabola?
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The vertex of the parabola below is at the point -2 1 Which of the equations below could be this parabolas equation?
Go study
What is the focus of a parabola?
The focus of a parabola is a fixed point that lies on the axis of the parabola "p" units from the vertex. It can be found by the parabola equations in standard form: (x-h)^2=4p(y-k) or (y-k)^2=4p(x-h) depending on the shape of the parabola. The vertex is defined by (h,k). Solve for p and count that many units from the vertex in the direction away from the directrix. (your focus should be inside the curve of your parabola)
What the the vertex of a parabola?
The vertex would be the point where both sides of the parabola meet.
The vertex of this parabola is at 5 -4 Which of the equations below could be its equation?
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The vertex of this parabola is at 2 -4 Which of the equations below could be its equation?
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The vertex of this parabola is at 4 -3 Which of the equations below could be its equation?
7
To find the value of a in a parabola opening up or down subtract the y-value of the parabola at the vertex from the y-value of the point on the parabola that is one unit to the of the vertex?
To find the value of a in a parabola opening up or down subtract the y-value of the parabola at the vertex from the y-value of the point on the parabola that is one unit to the right of the vertex.
What is the relationship of a vertex to a parabola?
The vertex is either the minimum (very bottom) or maximum (very top) of a parabola.
What is the vertex of a parabola?
the vertex of a parabola is the 2 x-intercepts times-ed and then divided by two (if there is only 1 x-intercept then that is the vertex)
How do you sketch graphs and write equations for parabolas?
If you want to sketch graphs you have to observe the parabola first then find the vertex afterwards you connect them and you've arrived at your answer. In order to write equations for parabolas it has to have x square in it. The standard equation for a parabola is (y - k)2 = 4a(x - h) where h and k are the x- and y-coordinates of the vertex of the parabola and 'a' is a non zero real number. This website at the related link should help, for the equation at least. A parabola is a basic U shaped graph that meets at one point called a vertex. The equation for Andy parabola must have a number being squared such as x2.
