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6 October, 00:28

What are the solutions to the inequality (4x-3) (2x-1) greater than or equal to 0

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Answers (2)
  1. 6 October, 00:36
    0
    Solutions are x ≥ 3/4 and x ≥ 1/2.

    Step-by-step explanation:

    In the given question an inequality has been given and we have to find out the solutions.

    First we write down the inequality as

    (4x-3) (2x-1) ≥ 0

    From this inequality we can say that there are two solutions.

    Therefore the factor 4x-3 ≥ 0 ⇒ 4x ≥ 3

    ⇒ x ≥ 3/4

    Now 2x-1 ≥ 0

    ⇒ 2x ≥ 1

    ⇒ x ≥ 1/2

    means this inequality has the two sets of the solutions.

    One is all the positive numbers greater than equal to 3/4 and all the positive numbers greater than equal to 1/2.
  2. 6 October, 00:37
    0
    3/4 and 1/2

    Step-by-step explanation:

    (4x-3) (2x-1) ≥ 0

    If the product of 2 numbers is zero, the one of the numbers must be equal to zero.

    (4x-3) (2x-1) ≥ 0

    (4x-3) ≥ 0 or (2x-1) ≥ 0

    4x ≥ 0+3 2x ≥ 0+1

    4x ≥ 3 2x ≥ 1

    x ≥ 3/4 x ≥ 1/2
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