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30 May, 16:50

What values are excluded from the domain and range of the function f (x) = x+3/2x+5?

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Answers (2)
  1. 30 May, 16:54
    0
    B. Domain: - 5/2

    Range: 1/2

    Step-by-step explanation:

    If you plug - 5/2 for x, it becomes no solution due to the zero in the denominator.

    If you plug 1/2 for y and let your calculator do its thing, it becomes no solution.

    Because these values cannot be solved for in the equation, they are excluded from the domain and range.

    Edit: I got it correct on the Unit Review on edge.
  2. 30 May, 17:17
    0
    you can not call it domain cause it is only an expression not equation

    you have to exclude 0 from domain
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