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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/

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 ...

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

mathandmultimedia.com/2011/03/18/equation-of-a-line/

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 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  ...

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

www.statisticshowto.com/what-is-a-slope/

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.

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 .

The slope-intercept form of a linear equation (Algebra 1, Visualizing ...

www.mathplanet.com/education/algebra-1/visualizing-linear-functions/the-slope-intercept-form-of-a-linear-equation

... way of expressing linear equations by using the slope-intercept form y = mx + b . ... A line that passes through the origin has a y-intersect of zero, b = 0, and ...

What is a Linear Function? - Boundless

www.boundless.com/algebra/textbooks/boundless-algebra-textbook/linear-functions-5/introduction-to-linear-functions-35/what-is-a-linear-function-102-5830/

For example, a common equation, $y=mx+b$ , (namely the slope-intercept form, ... The origin of the name "linear" comes from the fact that the set of solutions of ...

www.ask.com/youtube?q=History of Y MX B&v=hm76zOESjT0
Aug 17, 2014 ... ( more ). Related Videos. video icon. y = mx + b Slope-Intercept form of a line ( Simplifying Math). 9:43. Eric Buffington. 17,482 views. video icon.

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) ...

Linear function graphical explorer (mx+b) - Math Open Reference

www.mathopenref.com/linearexplorermxb.html

A linear function is of the form y = mx + b. In the applet below, move ... Its graph is therefore a horizontal straight line through the origin. Now move the rightmost ...

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Linear equation - Wikipedia
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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Why m for slope? - Math Forum - Ask Dr. Math

mathforum.org

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

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 ...

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 ...