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Writing a Linear Equation Using Slope and Points

Author: Anthony Varela
Video Transcript
Formulas to Know
Slope

m equals fraction numerator y subscript 2 minus y subscript 1 over denominator x subscript 2 minus x subscript 1 end fraction

Slope-Intercept Form of a Line

y equals m x plus b

Slope-Point Form of a Line

y minus y subscript 1 equals m left parenthesis x minus x subscript 1 right parenthesis