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!
The discriminant in a quadratic equation is found by the following formula and the discriminant provides critical information regarding the nature of the roots/solutions of any quadratic equation. What does the graph of a quadratic equation look like: What is the solution of a quadratic equation: The solution can be thought of in two different ways. Algebraically, the solution occurs when y = 0. Graphically, since y = 0 is the x-axis, the solution is where the parabola intercepts the x-axis.