Solving Quadratic Equations

Solving Quadratic Equations

9th Grade · Math · 45 min

Lesson Preview

Learning Objective

I can solve quadratic equations using the quadratic formula and explain what my solution means

  • 1

    The quadratic formula can be used to solve quadratic equations in the form of Ax² + Bx + C = 0, where A ≠ 0.

  • 2

    The quadratic formula is x = (-B ± √(B² - 4AC)) / 2A.

  • 3

    If the discriminant (B² - 4AC) is negative, the quadratic equation has no real solutions.

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