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Origin of y=mx+b | Physics Forums - The Fusion of Science and ...

www.physicsforums.com/threads/origin-of-y-mx-b.291353/

Feb 10, 2009 ... Hello, could someone please explain to me why the equation y=mx+b uses 'm' for slope and 'b' for y-intercept? This has always bothered me ...

Why use "m" for Slope? - Math Forum - Ask Dr. Math

mathforum.org/library/drmath/view/52477.html

It interests me that on this continent the typical form is y = mx + b, ... write a brief note in the HPM Newsletter about the > origin of the word slope.

Ask Dr. Math... y = mx + b, why is - Math Forum - Ask Dr. Math

mathforum.org/library/drmath/view/65307.html

In the slope-intercept formula, y = mx + b, why is 'b' used to represent ... If you have some historical evidence to support an alternative theory, I'd ...

What does "y = mx + b" stand for? | Reference.com

www.reference.com/math/y-mx-b-stand-8824a354fc24885b

Y = mx + b is the equation for a straight line. "B" is the point value of where the line intercepts the y axis, called the y intercept. "M" is the value of the slope of the  ...

Equation of a Straight Line - Interactive Maths Series software

www.mathsteacher.com.au/year10/ch03_linear_graphs/03_equation/straight.htm

So, the equation of a straight line passing through the origin is. y = mx. where m is the gradient ... (b) Write 6x + 3y = 9 in the form y = mx +. Subtract 6x from both ...

Equation of a line - slope and intercept form. (Coordinate Geometry ...

www.mathopenref.com/coordequation.html

... of the equation of a straight line, in 'slope and intercept' form: y = mx+b. ... You can also drag the origin. ... b, is the intercept (where the line crosses the y-axis) ...

www.ask.com/youtube?q=History of Y MX B&v=hm76zOESjT0
Aug 17, 2014 ... A Linear Relationships Video Introducing y=mx+b For more great videos, visit www.peterblakemaths.com.

Slope- intercept Form - Developmental Math Topic Text

www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U13_L2_T2_text_final.html

A positive y-intercept means the line crosses the y-axis above the origin, ... If you put those values into the slope-intercept form, y = mx + b, you get the equation .

Slope -- from Wolfram MathWorld

mathworld.wolfram.com/Slope.html

For a plane curve specified as y(x) ... J. Miller has undertaken a detailed study of the origin of the symbol m ... y, = ax+b. (10). y, = px+q. (11). y, = mx+n. (12) ...

Equations of a Straight Line

www.cut-the-knot.org/Curriculum/Calculus/StraightLine.shtml

The line through two distinct points (x1, y1) and (x2, y2) is given by ... can be looked at in two ways: as a point or as a radius-vector joining the origin to that point. ... The equation of a line with a given slope m and the y-intercept b is. y = mx + b.

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Linear equation
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. A simple ... More »
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Derivation of the "m" in the slope equation

services.math.duke.edu

I believe they are using ax+b for the most part these days. . Here are several other clips from postings about the topic on a discussion group about math history. ... George Salmon (1819-1904), an Irish mathematician, used y = mx + b in his _A ...

Equation of a line: The derivation of y = mx + b - Math and Multimedia

mathandmultimedia.com

Mar 18, 2011 ... We have discussed in context the origin (click here and here) of the linear equation y = ax + b , where a and b are real numbers. We have also ...

What is a Slope? Formula, Use and History - Statistics How To

www.statisticshowto.com

Oct 1, 2013 ... Where b = the y intercept (where the graph crosses the y-axis), m is the ... Basic linear equation formula: y = mx + b, where “m” is the slope.