To factor the given quadratic equations, we can use the quadratic formula or complete the square method:
1) 9у² - 12у + 4 = 0 This quadratic equation can be factored as: (3у - 2)² = 0 Therefore, the solutions are y = 2/3 with a multiplicity of 2.
2) 0.5n² - 3n + 4.5 = 0 To factor this equation, we first multiple by 2 to remove the decimal: 1n² - 6n + 9 = 0 Now, this quadratic equation can be factored as: (n - 3)² = 0 Therefore, the solution is n = 3 with a multiplicity of 2.
To factor the given quadratic equations, we can use the quadratic formula or complete the square method:
1) 9у² - 12у + 4 = 0
This quadratic equation can be factored as: (3у - 2)² = 0
Therefore, the solutions are y = 2/3 with a multiplicity of 2.
2) 0.5n² - 3n + 4.5 = 0
To factor this equation, we first multiple by 2 to remove the decimal: 1n² - 6n + 9 = 0
Now, this quadratic equation can be factored as: (n - 3)² = 0
Therefore, the solution is n = 3 with a multiplicity of 2.