Friends, Previously we have discussed about free online tutor chat and In today’s session we are going to discuss about Graphing equations, As we all know that graphing is like playing games, making circles, angles, lines parabolas on graphs. So before going in deep let’s discuss about the graphs. Graph is basically a pictorial representation that exhibits a relationship between two sets of numbers as a set of points having coordinates determined by the relationship. We can also call it as a plot. In general graphs are used to show trends.
Now we are going to talk about Graphing equations. Firstly we need to know what is an equation? An equation is basically a condition on the variable. Graphing equations will help students in understanding equation problems in a better manner. Slope of a line or slope formula plays an important role in graphing equations. Let us see how to graph an equation. Following are the steps to graph an equation. Firstly we need to locate the y-intercept on the graph and plot the point. Now from this point, use the slope to find a second point and plot it. Finally draw the line that connects the two points.
Graphing functions can be done by using the following set of all points in the set of an equation (x, f(x)) and also define the graph of function to be the graph of the equation y = f(x). Graphing Linear Inequalities is also an important segment of graphing functions. Graphing Linear Inequalities shows an area of the coordinate plane that has a boundary line. In simple way in linear inequalities everything on one side of a line on a graph.(want to Learn more about Graph, click here),
Online help in graphing is available in the form of graphing calculator. Graphing calculator refers to a calculator that is capable of plotting graphs, solving simultaneous equations, and performing numerous other tasks with variables. Most popular graphing calculators are therefore also programmable, allowing the students to create customized programs, typically for scientific/engineering and education applications.
In the next session we will discuss about Graphing with Graphing calculator and You can visit our website for getting information about physics homework help and sslc question paper 2011.