quadratic equation

Frequency: 6.68.9 per million words

An equation where the highest power of the variable is two.

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Examples (20)

  • The students were tasked with solving a complex quadratic equation.
  • Students learn to solve a quadratic equation in algebra class.
  • He explained how to find the roots of a quadratic equation using the formula.
  • The engineer used a quadratic equation to model the projectile's trajectory.
  • The graph of a quadratic equation is always a parabola.
  • Can you help me understand how to factor this quadratic equation?
  • In algebra class, we are learning to factor a quadratic equation.
  • A quadratic equation typically has two solutions.
  • The discriminant can tell you the number of real solutions for a quadratic equation.
  • We will derive the formula for solving any quadratic equation tomorrow.
  • Can you write a quadratic equation that has roots at x=2 and x=-3?
  • He struggled with the complex quadratic equation on the exam.
  • Solving this quadratic equation is the first step in the physics problem.
  • The mathematician presented a new approach to solving a quadratic equation.
  • She quickly sketched the graph for the given quadratic equation.
  • This problem requires the application of a quadratic equation.
  • The standard form of a quadratic equation is ax² + bx + c = 0.
  • By graphing the quadratic equation, you can visualize its roots.
  • He made a mistake while completing the square to solve the quadratic equation.
  • Remember to check your work after solving a quadratic equation.