We could even write it in slope intercept form.

And this is already in mx plus b form, or slope intercept form.

What is the equation of this line in slope intercept form?

So any line can be represented in slope intercept form as y mx b.

line intercept plus slope, and that's simple regression.

Welcome to the presentation on slope and y intercept.

You have an a intercept or y intercept of 50, and the slope is negative 1.

The y intercept is 10 and the slope is 1.

So if we were to just map this into the traditional slope intercept form, we don't have x's and y's here.

Where m is the slope and b is the y intercept.

Here's our regression equation. We have the intercept and the slope.

No, it still seems like my slope see the y intercept,

We are now gonna do some slope and y intercept problems as well. y intercept problems as well.

If we put it in slope y intercept form, the equation of really, any line is y is equal to mx plus b.

So if I were to write this in traditional slope intercept form, I could rewrite this as x is equal to 2 minus y.

Now, as I change the slope and the y intercept for this graph,

This presentation isn't going to teach you how to solve for slope and y intercept, but hopefully it will give you a good intuition of what slope and y intercept is.

So we know m 3 4, and b is equal to 8, so we can write the equation of this line. in slope intercept form.

So we see the y intercept is 2, and its slope is negative 1.

This is the y intercept and we see that the slope is negative one two.

So B sub zero again is just the intercept for the slope of the line.

The y intercept here is y is equal to 3, and the slope here is 1.

Yeah, I think that looks like the right slope, but the y intercept has to be lower.

Intercept

Slope of negative 1, that's what's multiplying the independent variable, and then you have a y intercept of 50, or maybe we should say an a intercept.

So we have a y intercept of negative 2, 1, 2, and now the slope is 1 2.

The intercept.

Red's y intercept?

The y intercept is one, which is exactly here, zero comma one, and the slope is one, and that's pretty obvious.

slope

Slope

Slope

Slope

Slope

So, the predicted score on y was the regression constant, or the intercept, and the slope times an individual's score on x.

So, 33.16 is just the intercept in this analysis and'negative point 13' is the slope of the line relating age to endurance.

Well, we know the form of an equation of a line is y equals mx plus b, where m is the slope, and that tells you how steep the line is, and b is the y intercept.

That's one potential intercept.

The y intercept just tells us where we intercept the y axis.

Slope Map

Low slope

High slope

slope map

Slope Practise

So the intercept is 33.16.