Each statement describes a transformation of the graph of f(x) = x. Which statement correctly describes the graph of g(x) if g(x) = -8f(x)?<

Question

Each statement describes a transformation of the graph of f(x) = x. Which statement correctly describes the graph of g(x) if g(x) = -8f(x)?

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Evelyn 1 month 2021-09-08T19:38:05+00:00 2 Answers 0

Answers ( )

    0
    2021-09-08T19:39:21+00:00

    Answer:

    reflection over the x-axis and a vertical compression by a factor of 8

    Step-by-step explanation:

    The parent function is given as

    f(x) = x

    The transformed graph has equation:

    g(x) =  - 8f(x)

    The factor of 8, indicates a vertical stretch.

    The negative sign indicates a reflection in the x-axis.

    Therefore the transformation is a reflection over the x-axis and a vertical compression by a factor of 8.

    0
    2021-09-08T19:39:42+00:00

    Answer: shrunk vertically over the y axis

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )