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 ...

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 ...

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 ...

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