When is it a parable?
A parable is a small epic form related to the parable. The parable is a short, instructive type of text that has to be deciphered by the recipient (reader, listener). A parable tells a story that can be transferred to an actual situation.
What is a parabola in mathematics?
In mathematics, a parabola (via Latin parabola from ancient Greek παραβολή parabolḗ “juxtaposition, comparison, likeness, equality”; attributed to παρά pará “next to” and βάλλειν bállein “throw”) is a second-order curve and is therefore second to an algebraic equation degrees…
What are the parabolas?
Parabolas come in three forms: 1) the most common and important is the “general form” or “normal form” y=ax²+bx+c 2) the vertex form is used when the vertex is given or one needs the vertex y=a *(x-xs)²+ys [xs und ys sind hierbei die x- und y-Koordinaten des Scheitelpunkts] 3) the…
Which equation belongs to which parabola?
Their graphs are called parabolas. The equation y=ax2+bx+c is called the parabolic equation. All points x | y , whose coordinates x and y satisfy this equation, lie on the parabola. The simplest quadratic function has the equation y=f(x)=x2 .
How does a parabola behave?
A parabola is axisymmetric. The symmetry axis runs parallel to the y-axis through the apex. For two different points with the same y-coordinates on an undistorted parabola, you can easily determine the x-coordinates if you know the vertex of the parabola.
How do you recognize a quadratic function?
Overview of Quadratic Functions Quadratic functions have either a high point or a low point. This point is also the apex. It runs parallel to the y-axis through the apex. Quadratic functions have either zero, one, or two zeros.
What is the functional equation of the normal parabola?
Equation with the function equation y = ax2 or f(x) = ax2 you get a parabola. where a must be non-zero. If a = 1, the parabola is called a normal parabola.
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