Write the answer of the quadratic equation: 2x² - 4x + 2
Added by Teresa T.
Step 1
Substituting these values into the formula, we get: x = (-(-4) ± √((-4)² - 4(2)(2))) / 2(2) x = (4 ± √(16 - 16)) / 4 x = (4 ± 0) / 4 Simplifying, we get: x = 1 or x = 1 Show more…
Show all steps
Close
Your feedback will help us improve your experience
Natalie Belcher and 51 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Use the quadratic formula to solve the equation. x2 - 4x - 12 = 0
Emily H.
quadratic equations x^2+4x=-3
Nishant K.
Solve the quadratic equation by completing the square. $$x^{2}-2 x=4$$
More About Functions and Equations
Quadratic Equations
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Watch the video solution with this free unlock.
EMAIL
PASSWORD