The graph equation to be plotted will be : y = 2x + 4
Use the equation y=mx+b. All you have to do is change the variables in this formula to graph a linear equation.
Make a graph. The easiest type of graphing is a linear equation because there are no calculations necessary before graphing. Draw a simple Cartesian coordinate plane.
Locate the graph's y-intercept (b). If we use the equation y=2x-1 as an example, we can see that the number "-1" is where you would find the letter "b" on the equation. As a result, the y-intercept is "-1."
Locate the slope. The slope in the case of y=2x-1 is the value that corresponds to the letter "m." Therefore, based on our example, the slope is "2."
Draw a boundary. Once you have used the slope to indicate at least one additional coordinate, you may join that coordinate with your y-intercept coordinate to create a line. The line should be extended to the graph's edges, and arrow points should be added to its ends to indicate that it never ends.
The line equation is y = 2x + 4