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 ...

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the ...

Keith Urban’s new reality competition show The Road premiered Sunday, Oct. 19, on CBS. Some fans suspect Keith’s performance of “Straight Line” in the premiere was hinting at his split form Nicole ...

Florida State lost its fourth consecutive game, falling 20-13 to Stanford. The Seminoles' offense struggled, scoring a season-low 13 points despite outgaining Stanford in total yards. Quarterback ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...

A microburst storm in Tempe displaced 130 residents and damaged over 550 homes, officials said. The storm produced 70 mph winds, causing widespread damage comparable to a small tornado. No injuries or ...