If f(x) = 7 + 4x and g(x)= 7x, what is the value of (f/g)(5)

Question

If f(x) = 7 + 4x and g(x)= 7x, what is the value of (f/g)(5)

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Vivian 1 week 2021-09-13T11:12:16+00:00 1 Answer 0

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    2021-09-13T11:14:15+00:00

    Answer:

    27/35

    Step-by-step explanation:

    (f/g)(5) means f(5)/g(5).

    So we will need to find both f(5) and g(5).

    f(5) means replace x with 5 in f. This gives us 7+4×5.

    Let’s simplify 7+4×5:

    7+4×5

    7+20

    27.

    g(5) means replace x with 5 in g. This gives us 7×5.

    Simplifying 7×5 gives us 35.

    (f/g)(5)=f(5)/g(5)=27/35.

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27:3+15-4x7+3-1=? ( )