## 1. Parametric curves and vector functions of a parameter

You will observe how the curve goes from being a circle to being an ellipse, a parabola and then a hyperbola. Exercises: 1.-For what values of b²-4ac is a

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## Plan equations: General, Parametric, Segmental

The parabola is the graph of the quadratic function or polynomial of second degree, whose general equation is y=ax2+bx+c, where a, b and c are real numbers. • Clear up math questions

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## The parabola: a common curve

Equation of a curve A curve is a line that deviates from the straight direction without forming angles. This means that its direction varies in a way

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## General equation of 2nd degree

There are hundreds of different types of curves, such as ellipses, cycloids, The equation of a curve can be determined by its graph.

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