If f(x) = 2(x – 5), find f(8). 04 06 O 8 16

Question

If f(x) = 2(x – 5), find f(8).

04
06
O 8
16

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Acacia 4 years 2021-07-19T14:57:42+00:00 2 Answers 8 views 0

Answers ( )

  1. Amity
    0
    2021-07-19T14:59:12+00:00
    Reply

    Answer:

    6

    Step-by-step explanation:

    f(x) = 2(x – 5)

    f(8) = 2(8 – 5)

    f(8) = 16 – 10

    f(8) = 6

    The answer is 6, hope this helps.

  2. kimchi2
    0
    2021-07-19T14:59:23+00:00
    Reply

    \boxed{ \sf{Answer}}

    \sf \: f(x) = 2(x - 5) \\ \\\sf x = 8 \\ \\\sf f(8) = 2(8 - 5) \\\sf \: f(8) = 2(3) \\ \sf \: f(8) = 2 \times 3 \\\sf f(8) =\underline 6

    Option B – 06 is the correct answer.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )