If the domain (or pre-image) of a function that is translated up 5 is (-1, 8), (-2,4), (-1, -7), what is the range (or image)?

Question

If the domain (or pre-image) of a function that is translated up 5 is (-1, 8), (-2,4), (-1, -7), what is
the range (or image)?

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Khánh Gia 4 years 2021-08-15T22:17:59+00:00 1 Answers 31 views 0

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  1. haidang
    0
    2021-08-15T22:19:52+00:00
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    Answer:

    The image of the given points after the translation is;

    (-1,13) , (-2,9) and (-1,-2)

    Step-by-step explanation:

    By translating vertically to the tune of 5 units, what we have done is to add 5 units to the y-axis value

    so for (-1,8); it will become (-1, 8 + 5) = (-1,13)

    for (-2,4); it will become (-2,4 + 5) = (-2,9)

    for (-1,-7); it will become (-1,-7+ 5) = (-1,-2)

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