Safari Live - Day 368 | National Geographic

A secant line intersects the curve ( y ) is equal to ( 2x^2 + 1 ) at two points with ( x ) coordinates ( 4 ) and ( 4 + h ), where ( h ) does not equal zero. What is the slope of the secant line in terms of ( h )? Your answer must be fully expanded and sim…

In other videos, we have already talked about the law of demand, which tells us—and this is probably already somewhat intuitive for you—that if a certain good is currently at a higher price, then the quantity demanded will be quite low. As the price were …

What up? Today we’re gonna talk about waves. This is a circle, you probably knew that. If we were to turn this circle on and watch it go up and down and up and down and trace that motion out, you get what’s called a sine wave, which you know to be importa…

The truth of the matter is that not everybody can learn everything. Some people are away the hell better, and of course, no matter how hard you try, there’re always some guy that achieves more—some guy or gal. And my answer is, so what? Do any of us need …

Welcome. Um, can they turn this on? Maybe all right. Uh, people here in the back, can you guys hear me? Is the mic on? No? Uh, maybe you can ask them to turn it on. Maybe we can get a bigger—ah, there we go. All right. Maybe we can get a bigger auditorium…

Neither day I did office hours with the YC company, and they were very concerned about fundraising because they had tried really hard to fundraise in their local community. They grew up in North Carolina, and it was impossible for them to raise any money.…