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Introducing Quadratic Equations of the Form x² + bx + c = 0
Factorization of a Quadratic and Meaning of Coefficients
Solutions to Factored Quadratic Equations
Solution Using Factoring
General Form of (x − r)(x − s) = 0
Relationship of Roots and Coefficients
@productiveotter Yes, you're right; it is wrong (see attached screenshot). Unfortunately, it looks like nobody from the Daily Challenge team is fixing this.
@po @thomas @audrey @debbie Please respond, thank you!
Mathway.com/Algebra Solution
Quadratics of the Form ax² + bx + c = 0
Factoring Method
Sum of the Reciprocals of the Roots of 18x² + 9x + 1 = 0
