Solving Quadratic Equations

Unknown Grade45 min

Learning Objective

I can solve quadratic equations using the quadratic formula (x = (-b ± √(b² - 4ac)) / 2a).

Lesson Flow

Watch Video

5 min

How To Solve Quadratic Equations Using The Quadratic Formula

Unknown Channel

Practice

14 min

7 questions • Short answer

Exit Ticket

5 min

Solve the quadratic equation 3x² + 5x - 2 = 0 using the quadratic formula. Show all work. Solve the quadratic equation 2x² - 7x + 3 = 0 using the quadratic formula. Show all work.

Teacher Guide

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  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts