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Linear equation


A linear equation is an algebraic equation in which each term is either a constant or the product .... where m is the slope of the line and b is the y intercept, which is the y coordinate of the loc...

Who invented slope-intercept form - Answers.com


Renee Descartes discovered the slope intercept formula: y=mx+b.

Who invented the slope formula? | Reference.com


The slope formula was likely discovered by Rene Descartes around the turn of the seventeenth century. Descartes is widely considered to be the father of ...

Slope -- from Wolfram MathWorld


appearing in print is O'Brien (1844). Salmon (1960) subsequently used the symbols commonly employed today to give the slope-intercept form of a line ...

Slope-intercept form problems - Khan Academy


Sal solves a couple of problems involving writing an equation in slope-intercept form.

Point-Slope Form


Apr 16, 2016 ... POINT-SLOPE FORM line with slope m m , passing through (x1,y1) ( x 1 .... y y - intercept, then it's probably easiest to use slope-intercept form.

Slope-intercept equation from graph | Constructing equations in ...


Sal writes equations in slope-intercept form for three different lines.

Intro to point-slope form - Khan Academy


Sal introduce the point-slope form of a line, and explains how it is obtained. ... Point-slope & slope-intercept equations · Point-slope form · Next tutorial. Standard ...

Chapter 4 : Graphing Linear Equations and Functions : René ...


4.2 Graphing Linear Equations · 4.3 Quick Graphs Using Intercepts · 4.4 The Slope of a Line · 4.5 Direct Variation · 4.6 Quick Graphs Using Slope-Intercept Form

i is a number: Slope-Intercept Form Battleship | teacher love ...


Slope-Intercept Form Battleship - Fun, Cool Math for Kids {Weekend Links} from HowToHomeschoolMyChild. ..... Congratulation to the one who invented this.

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Slopeintercept Form - Merriam-Webster


Define slopeintercept form: the equation of a straight line in the form y = mx + b where m is the slope of the line and b is its y-intercept.

Slope-Intercept Form - Shmoop


A linear equation in slope-intercept form looks like. y = mx + b. where m and b are real numbers and m is the slope of the line. Get to know slope-intercept form, ...

History of the y-intercept - Math Forum - Ask Dr. Math


It is common to write the slope-intercept form as y = mx + b, but that is no more than custom, and perhaps only in America. I suspect that this ...