There are also many other kinds of equations that we can usually get the graph from the equation without a lot of work. How to graph your problem. Our mission is to provide a free world-class education to anyone anywhere.
An equation is defined as linear when its graph presents a straight line.
Of course the answer to this depends on just how much you know about the equation to start off with. Graph functions plot points visualize algebraic equations add sliders animate graphs and more. Download free on Google Play. If your equation is y3x-6 this means that the gradient m of the graph is 3 the graph goes up and right because it is and the y-intercept b is -6.