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Choosing a Method to Solve Quadratics definitions Flashcards

Choosing a Method to Solve Quadratics definitions
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  • Quadratic Equation

    An algebraic expression set to zero where the highest exponent of the variable is two.
  • Factoring

    A method that rewrites an equation as a product of simpler expressions, often used when constants or factors are obvious.
  • Square Root Property

    A technique applied when an equation is structured as a squared binomial equal to a constant, with no linear term.
  • Completing the Square

    A process that transforms a quadratic into a perfect square trinomial, especially effective when the leading coefficient is one and the linear coefficient is even.
  • Quadratic Formula

    A universal solution method for quadratics, especially useful when other approaches are not straightforward or coefficients are not simple.
  • Leading Coefficient

    The numerical factor in front of the squared variable in a quadratic equation.
  • Constant Term

    The standalone number in a quadratic equation, not attached to any variable.
  • Linear Coefficient

    The numerical factor multiplying the variable to the first power in a quadratic equation.
  • Perfect Square Trinomial

    A three-term expression that can be written as the square of a binomial.
  • Obvious Factors

    Numbers or expressions that can be easily identified as products forming the quadratic, making factoring straightforward.
  • Binomial

    An algebraic expression containing exactly two terms.
  • Structured Approach

    A step-by-step process for evaluating which solution method best fits a given quadratic equation.
  • Even Coefficient

    A numerical factor that is divisible by two, often making certain solution methods more efficient.
  • Zero Constant

    A situation in a quadratic equation where the constant term is absent, simplifying the factoring process.
  • Method Selection

    The process of determining the most efficient technique for solving a specific quadratic equation based on its structure.