For the functions f(x) = 7x + 4 , h(x) =10/x− 3 and g(x) = 3x − 2 Evaluate g(4) h{g(4)} f-1 (11)

Question

For the functions f(x) = 7x + 4 , h(x) =10/x− 3 and g(x) = 3x − 2
Evaluate
g(4)
h{g(4)}
f-1 (11)

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Thu Hương 5 years 2021-07-23T23:00:03+00:00 1 Answers 10 views 0

Answers ( )

  1. mit
    0
    2021-07-23T23:01:31+00:00
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    Answer:

    g(4) = 10

    f⁻¹(11) = 1

    h{g(4)} =

    if h(x) = (10/x) – 3 = 7

    if h(x) = 10/(x – 3) = 10/7

    ____________

    f⁻¹(x) = (x – 4) / 7

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