given that (-7,1) is on the graph of f(x), find the corresponding point for the function 3f(x)

Question

given that (-7,1) is on the graph of f(x), find the corresponding point for the function 3f(x)

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Lyla 4 days 2021-10-10T21:07:27+00:00 1 Answer 0

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    2021-10-10T21:08:38+00:00

    Answer:

    (-7,3)

    Step-by-step explanation:

    Given that point (-7,1) is on the graph of f(x), means that

    f(-7)=1

    To find the corresponding point for the function y=3f(x), you have to find the value of the function at x=-7.

    Substitute x=-7 into the function’s expression:

    y=3f(-7)

    Since f(-7)=1, we have that

    y=3\cdot 1=3

    Hence, the corresponding point has coordinates (-7,3)

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