What Would You Do If Money Didn’t Matter? | Short Film Showcase

[Instructor] We are told, Brenda was able to map circle M onto circle N using a translation and a dilation. This is circle M right over here. Here’s the center of it. This is circle M, this circle right over here. It looks like at first, she translates it…

[Voiceover] Let’s say that f of x is equal to x plus 7 to the third power, minus one. And let’s say that g of x is equal to the cube root of x plus one, the cube root of x plus one, minus seven. Now, what I wanna do now is evaluate f of g of x. I wanna …

Probably most people know the story about the turtle and the rabbit, in which the rabbit laughed at the turtle because of his slowness. But to his surprise, the turtle challenged the rabbit to a race. Initially, the rabbit thought the turtle was joking, b…

Hi everyone! Sal Khan here for our daily live stream. Just as a reminder of what this is for some of y’all who might be new: as the school closures have kind of rolled out around not just the country but the world, we realized that there’s a lot of demand…

A gym that specializes in weight loss offers its members an optional dietary program for an extra fee. To study the effectiveness of the dietary program, a manager at the gym takes a random sample of 50 members who participate in the dietary program and 5…

Let’s say that we were starting with a population of 1,000 rabbits, and we know that this population is growing at 10% per month. What I want to do is explore how that population will grow if it’s growing at 10% per month. So, let’s set up a little table …