
Intercepts of lines review (x-intercepts and y-intercepts)
The x-intercept is where a line crosses the x-axis, and the y-intercept is the point where the line crosses the y-axis. Thinking about intercepts helps us graph linear equations.
Intro to intercepts (video) | Khan Academy
Now what are its' x and y-intercepts? Well, we already kind of figured it out but the intercepts themselves, these are the points on the graph where they intersect the axes.
Intercepts from an equation (video) | Khan Academy
Let's graph -5x + 4y = 20 from its intercepts. Intercepts are the places where a line crosses the x- and y-axes. When a line crosses the x-axis, the y value is 0. That's the x-intercept. When a line crosses the …
x-intercept of a line (video) | Intercepts | Khan Academy
Try this: https://www.khanacademy.org/math/grade-8-math-tx/x42e41b058fcf4059:untitled-76/x42e41b058fcf4059:locating-y-intercepts/v/locating-y-intercepts-from-graphs OR this, which has …
x-intercept of a line (video) | Khan Academy
Sal determines the x-intercept of a linear equation from a graph. Afterwards, he checks his work by plugging values back into the equation.
Slope-intercept form introduction | Algebra (article) | Khan Academy
Learn about the slope-intercept form of two-variable linear equations, and how to interpret it to find the slope and y-intercept of their line.
Intercepts from a graph (practice) | Khan Academy
Intercepts from a graph VA.Math: 8.PFA.3.b VA.Math.2023: 8.PFA.3.b Google Classroom Microsoft Teams
Worked example: intercepts from an equation - Khan Academy
Let's find the x- and y-intercepts of the equation 2y + 1/3x = 12, where a line crosses the x-axis (the x-intercept) and the y-axis (the y-intercept) on a graph.
Slope and y-intercept from equation (video) | Khan Academy
In an equation in slope-intercept form (y=mx+b) the slope is m and the y-intercept is b. We can also rewrite certain equations to look more like slope-intercept form. For example, y=x can be rewritten as …
Intercepts from a table (video) - Khan Academy
If you've come to that conclusion, speed-learn to Lesson Five, applying intercepts and slope. Here, however, Khan is simply showing the relationship between slope and intercept, and that you can …