Introduction to maths for economics: This is for all students and the key learning objectives cover: How to compute and draw the slope and the intercepts of a linear function. How to graph a function: ...

Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video. A quadratic function can be drawn as a parabola on a graph. Find out how to plot the graph in ...

You can make a bar graph in Excel by first selecting the range you want to depict, and then using the dropdown menu to select the desired chart.