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Задача Задача №82427
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Аноним
04 декабря 2023 08:24 · публичный вопрос
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Аноним

2y2 - 3y + 1 = 0

Нейросеть04 декабря 2023 08:24

To solve the equation 2y^2 - 3y + 1 = 0, we can use the quadratic formula:

y = (-b ± √(b^2 - 4ac)) / (2a).

Here, a = 2, b = -3, and c = 1.

Substituting these values into the formula:

y = (-(-3) ± √((-3)^2 - 4 * 2 * 1)) / (2 * 2) = (3 ± √(9 - 8)) / 4 = (3 ± √1) / 4 = (3 ± 1) / 4.

Therefore, we have two solutions:

  1. y = (3 + 1) / 4 = 4 / 4 = 1.
  2. y = (3 - 1) / 4 = 2 / 4 = 1/2.

So, the solutions to the equation 2y^2 - 3y + 1 = 0 are y = 1 and y = 1/2.

2y2 - 3y + 1 = 0
To solve the equation 2y^2 - 3y + 1 = 0, we can use the quadratic formula: y = (-b ± √(b^2 - 4ac)) / (2a). Here, a = 2, b = -3, and c = 1. Substituting these values into the formula: y = (-(-3) ± √((-3)^2 - 4 * 2 * 1)) / (2 * 2) = (3 ± √(9 - 8)) / 4 = (3 ± √1) / 4 = (3 ± 1) / 4. Therefore, we have two solutions: 1) y = (3 + 1) / 4 = 4 / 4 = 1. 2) y = (3 - 1) / 4 = 2 / 4 = 1/2. So, the solutions to the equation 2y^2 - 3y + 1 = 0 are y = 1 and y = 1/2.