Describe the domain and range of: f(x) = — 4/x+1 +3

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Describe the domain and range of:

f(x) = — 4/x+1 +3

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Khải Quang 1 month 2021-08-07T20:54:51+00:00 1 Answers 2 views 0

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    2021-08-07T20:56:01+00:00

    Answer:

    Set the denominator in 4x equal to 0 to find where the expression is undefined. x=0

    The domain is all values of x that make the expression defined.

    Interval Notation: (−∞,0)∪(0,∞)

    Set-Builder Notation: {x|x≠0}

    The range is the set of all valid y values. Use the graph to find the range.

    Interval Notation: (−∞,4)∪(4,∞)

    Set-Builder Notation: {y|y≠4}

    Determine the domain and range.

    Domain: (−∞,0)∪(0,∞), {x|x≠0}

    Range: (−∞,4)∪(4,∞), {y|y≠4}

    Step-by-step explanation:

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