👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations have no exponents on their variables. The graph of a ...

👉 Learn about solving an inequality and graphing its solution. An inequality is a relation where the expression in the ...

Microsoft Excel can perform numerous statistical functions, as well as create charts from statistical data. Statistical data includes numeric variables or word variables, also called categorical ...

Drill-down on a Bar Chart shows a bar chart with three bars. Assume that the bars represent a company's regional sales, and that the third bar represents the western region. If the chart is a ...