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Math Formulas

QuestionAnswer
Quadratic formula x = -b +- √b²-4ac / 2a
slope form of linear equations y = mx + b
point slope form of linear equations y-b = m(x -a )
Standard form of linear equations ax + by = c
Recursive Arithmetic sequence a(n)=a(n-1)+B
Explicit Arithmetic sequence a(n)=a(1)+B(n-1)
Recursive Geometric sequence a(n)=a(n-1)(r)
Explicit Geometric sequence a(n) = a(1)(r)^(n-1)
Febonacci sequence formula Fn = F(n-1) + F(n-2)
Created by: woestyn
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