Solving Quadratic Equations
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Objective
I can solve quadratic equations using the quadratic formula (x = (-b ± √(b² - 4ac)) / 2a).
Part 1 of 3
Warm-up video
Unknown Channel · 5:00
We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
Identify a, b, and c in the quadratic equation: x² - 5x + 6 = 0
Substitute the values a = 1, b = -4, and c = 3 into the quadratic formula. Do not simplify.
Part 3 of 3
Exit ticket
Quick comprehension check
“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. ”
Sample answer included in the free materials
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Teacher Guide
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Student Handout
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