What does a # / Hashtag / pound sign actually mean in Social Media? The pound sign or hashtag is visually represented by the symbol â#â, and by placing the symbol in front of a word (or series of words) on a social network, it will turn that word into a metadata tag.
Note: You can't go through algebra without seeing quadratic functions. The graphs of quadratic functions are parabolas; they tend to look like a smile or a frown. In this tutorial, get introduced to quadratic functions, look at their graphs, and see some examples of quadratic functions!ou can't go through algebra without seeing quadratic functions. The graphs of quadratic functions are parabolas; they tend to look like a smile or a frown. In this tutorial, get introduced to quadratic functions, look at their graphs, and see some examples of quadratic functions!
Best Answer: A quadratic equation has the form y = ax^2 + bx + c 1). It is also called a parabola. It looks like half an ellipse (if you stretched an ellipse out to infinity you get a parabola). It also kind of looks like what a chain/rope looks like if you fix both ends and let it hang under its own weight.eport Abuse. 1) The graph of a quadratic equation is called a parabola. It looks like a up or down u. 2) a. The solutions are found by factoring the quadratic equation or by using the quadratic formula b.