Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide.

How to Find the Slope of a Line on an Excel Graph. In math and statistics, you may occasionally need to calculate the slope of a line generated by coordinates in the (x,y) format.

Learn how to plot coordinates and create straight line graphs to show the relationship between two variables. Also, plot graphs that contain a negative coefficient of x.

Here you can see that the slope of this line should be equal to 4π 2 /k (forgive me for using m for both the generic slope and the mass). If I use the value of the slope, I can solve for k.

How to Find the Tangent on a Graph in Excel. The tangent is defined as the single point where a straight line meets a curved surface. The tangent can be determined with a collection of ...

How to create a Line Chart in Excel To create a line chart in Excel, the procedure is as follows: Select the data across both the columns (from A3 to B12). Go to Insert > Line Chart.