0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Which of these is the best definition for ellipse?
It is the locus of points such that the sum of their distance from two distinct fixed points is a constant.
What is the definition of ellipse in math terms?
It is the locus of a point such that the sum of its distance from two (distinct) fixed points is a constant. So, given two fixed points, F1 and F2, an ellipse is the locus of the point P such that PF1 + PF2 is a constant. That would be an ellipsoid, a 3 dimensional thing. The 2 distances have to be measured in a fixed (2 dimensional) plane.
What is the set of two fixed points and all points in between them?
It is a line segment.
What is meant by fixed points in maths?
They are points whose positions do not change under transformations.
What is the purpose of data?
Facts assumed to be fixed or true from which inferences are drawn and opinions formed
How many distinct line can be drawn through two fixed point?
one
How many distinct lines can be drawn through a fixed line?
Infinite lines as for example the diameter of a circle
How many lines can be drawn through two fixed points?
In Euclidian or plane geometry, there can be only one line through two fixed points. Lines cannot actually be drawn; if you see it it is not a geometric line. If the points are on a curved surface as in a geometry that is non-Euclidian, then there can be infinitely many lines connecting two points.
How many circles can be drawn at two fixed points?
infinite
Which of these is the best definition for ellipse?
It is the locus of points such that the sum of their distance from two distinct fixed points is a constant.
What is the definition of ellipse in math terms?
It is the locus of a point such that the sum of its distance from two (distinct) fixed points is a constant. So, given two fixed points, F1 and F2, an ellipse is the locus of the point P such that PF1 + PF2 is a constant. That would be an ellipsoid, a 3 dimensional thing. The 2 distances have to be measured in a fixed (2 dimensional) plane.
A compass draws all points that are equidistant from a fixed point thereby creating a locus of points for a circle?
A circle is the locus of all points equidistant from a given point, which is the center of the circle, and a circle can be drawn with a compass. (The phrase "locus of points for a circle" does not seem to be conventionally defined.) or true
How you find fixed points of a function?
The fixed points of a function f(x) are the points where f(x)= x.
Briefly explain the focus and directrix of a parabola?
the set of points equidistant from a fixed point
Matter that has a fixed chemical composition and distinct properties is a?
Physical mixture
Do mixures have fixed boiling points or not?
A specific mixture has a fixed boiling point.
The set of all points in a plane that are the same distance from a fixed point?
This set of points forms a circle with the fixed point as its center.
