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if it opens up then the point is called the minimum if it opens down its called the maximum

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Q: What is the point of which a parabola intersects the axis of symmetry called?
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Which point of parabola is on the axis of symmetry?

Its extremum is on its axis of symmetry.


What is the extreme point on a parabola?

The highest or lowest point of the parabola, it is the point that is closest to the focus. The extreme point lies on the axis of symmetry


How many foci does a parabola have?

A parabola has a single focus point. There is a line running perpendicular to the axis of symmetry of the parabola called the directrix. A line running from the focus to a point on the parabola is going to have the same distance as from the point on the parabola to the closest point of the directrix. In theory you could look at a parabola as being an ellipse with one focus at infinity, but that really doesn't help any. ■


What line divides the parabola where one point on one side of the parabola and the corresponding point on the other side?

the axis of symmetry


What is the extreme point of a parabola?

The extreme point it the highest or lowest point of the parabola (depending if it is concave downwards or upwards). It is the point of the parabola tat is closest to the focus. the extreme point lies on the axis of symmetry.


What is the directrix of a parabola?

"From the geometric point of view, the given point is the focus of the parabola and the given line is its directrix. It can be shown that the line of symmetry of the parabola is the line perpendicular to the directrix through the focus. The vertex of the parabola is the point of the parabola that is closest to both the focus and directrix."-http://www.personal.kent.edu/~rmuhamma/Algorithms/MyAlgorithms/parabola.htm"A line perpendicular to the axis of symmetry used in the definition of a parabola. A parabola is defined as follows: For a given point, called the focus, and a given line not through the focus, called the directrix, a parabola is the locus, or set of points, such that the distance to the focus equals the distance to the directrix."-http://www.mathwords.com/d/directrix_parabola.htm


Where is the axis of symmetry of a parabola located?

Parallel to the y-axis, going through the highest/lowest point of the parabola (if the parabola is negative/positive, respectively).


Parts of a parabola?

There's the vertex (turning point), axis of symmetry, the roots, the maximum or minimum, and of course the parabola which is the curve.


What can be formed when a plane intersects a cone?

The various shapes are: point, straight line, circle, ellipse, parabola and hyperbola.


What is an example of an x -intercept?

An x-intercept is the point where a function intersects the x-axis on a Cartesian coordinate plane. For example, if the graph of a parabola is plotted and the graph intersects the x-axis on the coordinate plane, the point(s) where the graph intersects the x-axis are the x-intercepts for that function.


What is the point where an axes intersects is called?

The point of intersection.


On a parabola the extreme point is called a?

The extreme point is called a vertex.