EDITOR: I disagree that most students will not use algebra in their lives. Every shopper is looking for the answer to the actual price when a sale is advertised as 15 percent, 20 percent or any ...

Most engineering labs have digital oscilloscopes, but many engineers don’t fully explore their features. Among the more interesting features of a digital oscilloscope is its math channel, which can ...

This is a preview. Log in through your library . Abstract Students see that geometric transformations—dilation and translation—correspond to algebraic parameters—m and b—in the familiar equation for a ...