|
Now that you know how to calculate a slope, you are ready to write the equation. We will use something called the "point-slope" formula. It is called the point-slope formula because you need to know the coordinates of one point and the slope to use it.
|
www.algebrahelp.com/messageboards/messages/2948.html
|
|
|
|
Just plug the given values into your point-slope formula above. Your point (4,3) is in the form of (x1,y1). That means where you see y1, use 3. Where you see x1, use 4. Your slope was given to you, so where you see m, use 2. Pretty simple, huh?
|
www.freemathhelp.com/point-slope.html
www.freemathhelp.com/point-slope.html
|
|
|
Covers the 'point-slope' form of linear equations, including how to find a line equation using this form. ... This is the same line that I found on the previous page, so I already know what the answer is (namely, y = 4x – 2). But let's see how the process works with the point-slope formula.
|
www.purplemath.com/modules/strtlneq2.htm
|
|
Covers the 'slope-intercept', or 'y = mx + b', form of straight-line equations. ... Sections: Slope-intercept form, Point-slope form, Parallel and perpendicular lines ... Well, if I have two points on a straight line, I can always find the slope; that's what the slope formula is for.
|
www.purplemath.com/modules/strtlneq.htm
|
|
Linear equation - Wikipedia, the free encyclopedia
|
|
A linear equation is an algebraic equation in which each term is either a constant or the product of a constant and (the first power of) a single variable. Linear equations can have one or more vari...
en.wikipedia.org/wiki/Linear_equation
|
|
|
|
Access full lesson containing this video at: http://www.yourteacher.com/algebra2/pointslopeform .php Students learn to write the equation of a line given a ...
|
www.youtube.com/watch?v=aQhb84bZDzw
|
|
|
what is point slope formula ... point slope formula worksheets ... learn point slope formula online...
|
www.tutorvista.com/search/point-slope-formula
www.tutorvista.com/search/point-slope-formula
|
|
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 will show you how to find the equation of the line.
|
www.webmath.com/equline2.html
|
|
Equation of a Line - Point-Slope Form ... The point-slope form equation gets its name from the fact that if you know one point on the line, (x1, y1), and the slope of the line, m, then you can determine, or draw, the line completely.
|
id.mind.net/~zona/mmts/functionInstitute/linearFunction...
id.mind.net/~zona/mmts/functionInstitute/linearFunctions/lpsf.html
|
|
