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.

For 12-year-old Rylee Anderson, the algebra concept of graphing a function just didn’t make sense. Since her classes are now all remote due to the coronavirus pandemic, Anderson emailed her teacher ...

A function is a way of describing what happens to an input variable, in order to get the output result. \(\text{Input} \rightarrow \text{FUNCTION} \rightarrow \text{Output}\) If we think of a simple ...

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: ...