Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

The graphs above, \(y = 2x + 1\) and \(y = 2x - 2\) have the same gradient of 2. The lines are parallel. State the equation of a line that is parallel to \(y = 3x + 7\). To be parallel, two lines must ...

Before attempting to match a graph to an answer choice, it is essential to understand the basic principles of graphing. A graph visually represents the relationship between two or more variables. The ...

Reducing downtime is a common issue in many manufacturing operations. Often, a small reduction in downtime can lead to significant gains in profit. The downtime problem becomes exacerbated when ...

While scatterplots provide a visual assessment of the relationship between variables, the correlation coefficient offers a ...

If you don't have a lot of experience using a circular saw, cutting a straight line can be harder than it looks. Here are ...

Microsoft's latest additions to Excel will likely please many looking to automate their data crunching processes.

Why is keeping a straight line so much harder than it looks? This video documents the challenge of precision driving and the ...

The Nasdaq 100 dominates market focus, with asset flows and leverage driving outsized gains. Click here for more information ...

John R. Platt is the editor of The Revelator. An award-winning environmental journalist, his work has appeared in Scientific American, Audubon, Motherboard, and numerous other magazines and ...

MARINE CITY – After a season opening loss to Armada, Marine City has responded. And in a major way. The Mariners posted another lopsided win Friday at home, pounding Eastpointe 67-0 to capture their ...

The NFL season marches on and the SI team had another tough outing in Week 6. Matt Verderame and Iain MacMillan were the only two panelists to finish the week in the green after we saw upsets on both ...