n shaped
Pi is the mathematical formula for the circumference of a circle. It is approximately equal to 3.14 but in reality pi is a number that has no end. Pi is NOT an imaginary number. (Imaginary numbers are the square roots of negative numbers. Whoever previously wrote this entry is an overconfident idiot who wouldn't even be able to pass Algebra II).To square any number, you multiply that number by itself.So, approximately:Pi squared is 9.869604401Pies are usually circular but there is no reason why they cannot be made in square-shaped (not sqair!).
a U shaped graph i mean
There is no such thing as an L shaped cubiod.
Green is the color of a square shaped daymark.
Red is the color of a triangle shaped daymark.
A U shaped parabola
If the coefficient of x2 is positive then the parabola is cup shaped (happy face). If the coefficient of x2 is negative then the parabola is cap shaped (gloomy face).
A PARABOLA. If the coefficient of 'x^(2)' is positive (+), then the parabola is 'bowl' shaped. If the coefficient os 'x^(2)' is negative (-), then the parabola is 'umbrella' shaped. This shape of parabola has the general eq'n of y = (+/-) ax^(2( + bx + c For a parabola lying on its side ; open side to the right, then the general eq'n is ; y^(2) = 4ax.
A parabola is a U-shaped graph.
A parabola is a U-shaped plane curve
Upwards: it is cup shaped, not cap shaped.
A parabola is the result of an equation such as y=x2, or another variation of it such as y=2x2+1. This graph is shaped like a U or an upside down U, and this is shown by making a table. For every x value, the y value is squared. For example, if x=1, y will also equal 1; if x=2, y=4; if x=3, y=9; etc. These give you the coordinates (1,1), (2,4), and (3,9). When the coordinates are graphed the U-shaped graph (parabola) is formed.
This extreme point on the parabola is called the vertex. In math. a parabola is a U-shaped curve with a directrix, which is a fixed straight line.
A parabola solution on a graph appears as a symmetrical U-shaped curve. It can open either upward or downward, depending on the coefficient of the squared term in its equation (e.g., (y = ax^2 + bx + c)). The highest or lowest point of the parabola is called the vertex, and the axis of symmetry runs vertically through this point. The shape is defined by how wide or narrow it is, which is influenced by the value of (a).
The vertex -- the closest point on the parabola to the directrix.
The Catenary and Parabola are different curves that look similar; they are both "U" shaped and symmetrical, increasing infinitely on both sides to a minimum.
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