Question

What is the parabolic curve?

Answer 1

Hint: Here in this question we have been asked to explain the definition of parabolic curve. From the basic concepts we know that the parabolic curve means the curve of a parabola and we know that a parabola is defined as a curve having U-shape approximately and it is the locus of points in that plane that are equidistant from the focus and directrix of parabola.

Complete step-by-step solution:
Now considering from the question we have been asked to explain the definition of parabolic curve.
From the basic concepts we know that the parabolic curve means the curve of a parabola and we know that a parabola is defined as a curve having U-shape approximately and it is the locus of points in that plane that are equidistant from the focus and directrix of parabola.
The example of a parabola is shown below:

“S” is the focus and the line passing through “S” and parallel to the y-axis is the directrix and “A” is the vertex of the example parabola shown in the graph.

Note: While answering questions of this type we should be sure with the concepts that we are going to apply in the process. This is a very simple and easy question and can be answered accurately in a short span of time. Very few mistakes are possible in questions of this type. This is a purely theoretical question and if our concept is clear it can be answered easily. Similarly we have an ellipse which is defined as the locus of points lying on the plane curve surrounding two focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant.