Question

Solve this equation by completing the square x^2-12x+36=44. Show your work.

Answer 1

x = 6 ± 2√11

Explanation:

x² - 12x + 36 = 44

x² - 12x = 44 - 36

x² - 12x + 36 = 8 + 36

(x - 6)² = 44

√(x - 6)² = √44

x - 6 = ±2√11

x = 6 ± 2√11