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Solve |6 - 4x| ≤ 2. For full points, you must have 3 things: 1. Your solution with step-by-step work. (You...

Solve |6 - 4x| ≤ 2.
For full points, you must have 3 things:
1. Your solution with step-by-step work. (You can submit an image of your work after the test)
2. Your solution in interval notation.
3. A description or picture of your graph (You can submit an image of your work after the test)

Answer

  1. Step-by-step solution:

    Start with the inequality: |6 - 4x| ≤ 2

    This splits into two inequalities:

    1. 6 - 4x ≤ 2

    2. 6 - 4x ≥ -2

    Solving the first inequality:

    6 - 4x ≤ 2

    Subtract 6 from both sides:

    -4x ≤ -4

    Divide by -4 (remember to reverse the inequality sign):

    x ≥ 1

    Solving the second inequality:

    6 - 4x ≥ -2

    Subtract 6 from both sides:

    -4x ≥ -8

    Divide by -4 (remember to reverse the inequality sign):

    x ≤ 2

    Combine the solutions:

    1 ≤ x ≤ 2

  2. Interval notation:

    [1, 2]

  3. Description of the graph:

    The graph is a line segment on the x-axis between x = 1 and x = 2, inclusive of both endpoints.

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