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When should I draw a smooth curve a best fit line or only join the plots (I am especially thinking about Biology for that last one)?
You should use a curve if the scatter plot shows a clear curving shape. Otherwise draw a straight line. But a line of best fit should never zigzag from point to point.
Is uranium tetrafluoride - UF4 - radioactive?
All uranium compounds are radioactive to some degree.
Is Zirconium not radioactive?
Natural zirconium is not radioactive. However, there are some radioactive isotopes of zirconium that can be produced in nuclear reactions.
What is the radioactive half-life of water?
Water itself does not have a radioactive half-life because it is not a radioactive substance. The concept of half-life applies to radioactive materials that undergo radioactive decay.
Does uranium exist in a stable non-radioactive form?
No, uranium does not have a stable non-radioactive form. It is a naturally radioactive element and all of its isotopes are radioactive.
What does a polynomial function look like on a graph?
A smooth curve.A smooth curve.A smooth curve.A smooth curve.
What angle does the letter you make?
It does not. It has a smooth curve. That is called an arc.
What is a line or smooth curve?
Between the two point line to say that is both a curve and there are clear.
What is a fraction that can be graphed with a line or smooth curve?
A fraction is a single value. At is neither a graph nor a curve.
What is the condition to make a curve smooth?
The curve must have a derivative at every point (except its end point).
Why successive lines with a change in slope look like a curve?
A curve is formed by lines. If the length of these lines is reduced to zero, we get a very smooth curve.
Why do the equipotential lines not form a smooth line or curve?
I am not sure what situation you are talking about; usually such curves should be smooth.
Is the word curve a verb?
The word curve can be used as either a verb or a noun. As a verb: when you throw a ball, its path will curve downward, because of gravity. As a noun: the equation can be drawn on the graph as a smooth curve.
What is curve ranging?
In highways, railways, or canals the curve are provided for smooth or gradual change in direction due the nature of terrain, cultural features, or other unavoidable reasons. In highway practice, it is recommended to provide curves deliberately on straight route to break the monotony in driving on long straight route to avoid accidents. The horizontal curve may be a simple circular curve or a compound curve. For a smooth transition between straight and a curve, a transition or easement curve is provided. The vertical curves are used to provide a smooth change in direction taking place in the vertical plane due to change of grade.
What shapes have no vertices?
Circles are the most common. Any smooth curve has no vertices.
How many straight lines does a ellipse have?
None; an ellipse is a smooth curve, not a line.
What is a function graphed with a line or smooth curve called?
A differentiable function, possibly - to distinguish it from one whose graph is a kinked curve.
