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What happens when you decrease the distance between two foci?
The answer depends on whether they are the foci of an ellipse or a hyperbola.
What is the name of the two centers of an ellipse?
The two centers of an ellipse are called the foci (singular: focus). The foci are two distinct points along the major axis of the ellipse, and the sum of the distances from any point on the ellipse to these two foci is constant. Additionally, the center of the ellipse, which is the midpoint between the foci, is another important point but is distinct from the foci themselves.
How does the eccentricity of an ellipse change as the foci get closer together?
As the foci of an ellipse move closer together, the eccentricity of the ellipse decreases. Eccentricity is a measure of how elongated the ellipse is, defined as the ratio of the distance between the foci to the length of the major axis. When the foci are closer, the ellipse becomes more circular, resulting in a lower eccentricity value, approaching zero as the foci converge to a single point.
What happens when you increase the distance between two foci?
-- If they're the foci of a single optical system, then the result can't be stated in general.It depends on the curvatures and relative position of the lenses.-- If they're both the foci of the same ellipse, then the ellipse becomes more eccentric.That is, more squashed and less circular.-- If they're the foci of two parabolas, then there's no relationship between them, andnothing in particular depends on the distance between them.The answer depends on whether they are the foci of an ellipse or a hyperbola.
How many foci does a hyperbola have?
2
When a PET Scan shows hypermetabolic activity?
hypermetabolic activity posterior to the bladder. SUV is 6.5.
What is hypermetabolic activity ranging up to 6.46 on PET Scan?
Hypermetabolic activity ranging up to 6.46 on a PET scan can mean one or two things. It can either mean you have cancer or an infection.
How many foci does the graph of a hyperbola have?
Two foci's are found on a hyperbola graph.
How do you say plural foci?
Foci is the plural form of the singular noun focus.
What is sounnd foci?
The point where sound waves come together (foci).
What is a T2 hyperintense foci?
Type your answer here... it is a T2 hyperintense foci
What is right lower paratracheal lymp nodemildly hypermetabolic?
hyper-metabolic lymph node?
What is hypermetabolic lymphadenopathy?
Hypermetabolic indicates that the lymph nodes are using more sugar than normal. This is a critical diagnosis because most cancer cells have a higher metabolic rate than normal cells. Lymphadenopathy just means that the lymph nodes in question are swollen or enlarged.
What is a sentence with foci?
The essence of this war is to establish, foci or liberated areas in the countryside
What is foci and why are they important?
By definition, foci are the centres of interest or activity and so are important.
What does hypermetabolic mean in regards to a node on a PET scan?
Hypermetabolic refers to an area that shows increased metabolic activity on a PET scan, typically indicated by higher uptake of the radioactive tracer used in the imaging. In the context of a lymph node, this can suggest the presence of conditions such as infection, inflammation, or malignancy, as cancerous tissues often exhibit elevated metabolic rates. Therefore, a hypermetabolic node may warrant further investigation to determine the underlying cause.
What happens when you decrease the distance between two foci?
The answer depends on whether they are the foci of an ellipse or a hyperbola.
