You may periodically run into situations where properly formatting an equation would be a nice touch to your writing. Grapher is a great way to insert equations into various documents. Formatting ...

In this video we are going to focus on mistakes that students make when they need to solve a system of equation by graphing ...

Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend. Use ...

Sometimes, while writing my own textbook, I find myself questioning whether something deviates from the norm. The other day, ...

What does it look like when we have an equation with one solution vs one with two solutions. ***Videos Picked To Watch Next** ...

PowerPoint to introduce topic and two pdf files (one with answers) Series of straight line graphs and a list of equations to match against them. Used with Y8 Set 1 following on from a series of ...

Plotting a graph takes time. Often mathematicians just want to know the key features. These are: shape, location and some key points (such as where the graph crosses the axes or turning points).

Plotting a graph takes time. Often mathematicians just want to know the key features. These are: shape, location and some key points (such as where the graph crosses the axes or turning points).

File name changed. There are no changes to the content.IntroductionIn junior high school mathematics, specifically "quadratic ...

The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common – and controversial – tool for learning mathematics. These devices ...