Mark Zuckerberg on Taking Risks and Finding Talented People

Hello, internet. Let’s talk about this map, this argument, and the Electoral College in general. In my “Trouble With The Electoral College” video from 2011, I was wrong to use the city limits for that part of the argument, rather than the more expansive m…

Hello Internet, Here we are: 500,000 subscribers – well, actually… by the time I finished this video it’s a bit more than that – but who knew that after I promised to do a Q&A that the pope would resign? Anyway… When I uploaded my first explanation …

Part B on what open intervals contained in -3 is less than x is less than four is the graph of F both concave down and decreasing. Give a reason for your answer. All right, so F needs to be both concave down and decreasing. So, F concave down. Concave do…

The ancient Egyptian civilization lasted for over 3,000 years and became one of the most powerful and iconic civilizations in history. At its height, ancient Egypt’s empire stretched as far north as modern-day Syria and as far south as today’s Sudan. But …

So we have a nice little equation here dealing with rational expressions, and I encourage you to pause the video and see if you can figure out what values of x satisfy this equation. All right, let’s work through this together. The first thing I’d like t…

What’s up you guys, it’s Graham here. So I’ll just get right into it. CNBC just recently published an article saying that Robinhood, the stock trading platform, is now going to be offering checking and savings accounts. My initial reaction to this was gre…