What Happens to a Line When the Y-intercept is Changed

Video Transcript

the slope is gonna be, too. And the whiner set is your three. How do you find the whiner sub list that we’re trying to find? The weiners up X has to be zero. So if you do to time zero plus three, your whiner self will be three. Next, we’re going to use the stove in the weiners up to graph. So you always want to start with your whiner sector, winds up his three and then your slope is rise over ones you’re gonna go up to over one up to over one, and you’re like you going of 2/1, then you’re gonna connect your points. Now we need to find the average rate of change, so you need to points. So we know that this point is zero and three and we need to find another point. So let’s try to figure out my line is not drawing correctly both. It’s gonna be if, um why is zero. So let’s find the Exeter’s up. So why zero? We’re in the cell for eggs. Why is there? Oh, that’s gonna be our second point. Once the track three to both sides think it a three is equal to two eggs and then we’re gonna divided by two. So X is going to be negative. One 0.5 negative, 1.5. So again, my graph is not accurately drawn. So invention of this is gonna be negative 1.5 to find the average reader change. You want to attract the X, the wise this point still for the slope formula. So why, this Could be X one. Why one x two y two. So you want to dio zero minus three over negative 1.5 minus Cyril. So they had a three divided by negative 1.5. The native irony is positive and three divided by 1.5 is too. So the average rate of change is gonna be too, because, like again, it’s going up to over one