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Latin letters used in mathematics


Many letters of the Latin alphabet, both capital and small, are used in ... B with various subscripts represents several variations of Brun's constant and Betti ... B); The Impact parameter in N...

Why b for Intercept? - Math Forum - Ask Dr. Math


In the slope-intercept formula, y = mx + b, why is 'b' used to represent the y- intercept?

Why is the y-intercept called b? – MathFour


Nov 20, 2012 ... I've been teaching and tutoring the slope intercept form of the ... I've always thought b was for the y-intercept because a was the variable used for the ... The y represents numbers that can vary depending on what is used for x.

Why are slope and y-intercept m and b? - Straight Dope Message Board


The Y-intercept is b because the X-intercept is a, as in the highly-useful but ... are often used to indicate that they're standing for something different than those in ... letters, x, y, z represent the unknown variables and the middle

why is b used for y intercept? | Yahoo Answers


Oct 9, 2008 ... so i was looking for why m is slope in the equation y=mx+b and i wondered why b was used for the y intercept. they use x for the x intercept!!!

Why does "b" stand for "y-intercept"? - Ask.com


The form y = mx + b of a linear equation is called slope-intercept form because the coefficients m and b represent the slope and y intercept respectively. For any equation in terms of x and y, one ... Explore. How is algebra used in real life? Q: ...

In the slope intercept formula y=mx+b, why is the letter "m" chosen to ...


Askville Question: In the slope intercept formula y=mx+b, why is the letter "m" chosen to represent slope? ... O'Brien used m for slope again in 1844 in A Treatise on Plane Co-Ordinate Geometry [V. Frederick Rickey].

Derivation of the "m" in the slope equation


Slope is derived from the Latin root slupan for slip. ... George Salmon (1819-1904 ), an Irish mathematician, used y = mx + b in his _A Treatise on Conic ...

Why does the letter b stand for y-intercept - Answers


B stands for y-intercept because due to the fact that in math terms... a, b, and c are usually used for constants while x, y, and z are variables, and. ... its not the y and x axis can be any letter in algebra since it represents a variable. 2 people ...

The Meaning of Slope and y-Intercept in the Context of Word Problems


In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept, ...

Popular Q&A
Q: Why do we use a b to represent the y intercept?
A: It is believed that it was just a conceptual reference that was developed in an American Textbook. ! Read More »
Source: www.chacha.com
Q: Why are "m" and "b" used to represent slope and y-intercept?
A: The x- and y- intercepts are traditionally a and b, respectively. The multiplier of x is "m" for multiplier. It also happens to be the slope when the multiplier... Read More »
Source: answers.yahoo.com
Q: Why does b represent the y-intercept?
A: B is just a constant variable. In the standard form for the equation of a line y= ax +b. When x = 0, this is where we cross the y axis and the equation evaluate... Read More »
Source: wiki.answers.com
Q: Why is the y intercept represented by b?
A: The slope-intercept form is written as y = mx + b. Another form of the equation of a line is x/a + y/b = 1. Since it uses both x & y, it was natural to use cons... Read More »
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Q: Why is c used to represent the y-intercept?
A: Probably because it is the first letter of the Cartesian plane. Read More »
Source: wiki.answers.com