Now instead of doing that way, what if we had another function, h of x, and I'll start off by making When I put the negative, it looks like it flipped To happen when I do that? Well, let's just try it out. Put a negative out front right over there? What do you think is going But what would happen if instead of it just being the square root of x, what would happen if we So no surprise there, g of x was graphed right on top of f of x. Now, let's make another function, g of x, and I'll start off by also making that the square root of x. Had a function, f of x, and it is equal to the square root of x.
Use this after this video, or even while I'm doing this video, but the goal here is to thinkĪbout reflection of functions. You can use it at, and I encourage you to
Here, this is a screenshot of the Desmos online graphing calculator.