Intro to intercepts (video) | Khan Academy So now that we know what an x-intercept is, it's the point where a graph intersects the x-axis or intercepts the x-axis and the y-intercept is the point where a graph intercepts the y-axis or intersects the y-axis
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
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 y-axis, the x value is 0 That's the y-intercept The line passes through those points
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 both intercepts: https: www khanacademy org math algebra-basics alg-basics-graphing-lines-and-slope alg-basics-x-and-y-intercepts Hope this helps
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 y=1x+0, so its slope is 1 and its y-intercept is 0