Point-slope is the general form y-y₁=m(x-x₁) for linear equations. It emphasizes the slope of the line and a point on the line (that is not the y-intercept). Watch ...
The "point-slope" form of the equation of a straight line is: y − y1 = m(x ... we can find other points on the line. ... So, it is just the slope formula in a different way!
Covers the 'point-slope' form of linear equations, including how to find a line equation using this form.
Tutorial on point slope form explained with many examples and pictures in a you tube style video. Plus Interactive HTML5 Applet, many practice problems ...
Note: When you're learning about linear equations, you're bound to run into the point-slope form of a line. This form is quite useful in creating an equation of a ...
Let's use the examples in the last lesson... We'll use the first one to find a formula.
If we have a point, , and a slope, m, here's the formula we.
The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept. If you a point that a line passes through, and its slope, this page ...
Slope-intercept form is useful when we know the y- intercept of a line. However, we are not always given this information. When we know the slope and one ...