f(x)=2/3x+3 what is the value of f(12)

Question

f(x)=2/3x+3

what is the value of f(12)

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Thành Công 4 years 2021-08-28T00:19:12+00:00 1 Answers 6 views 0

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    2021-08-28T00:20:42+00:00

    Answer:

    Step-by-step explanation:

    Remark

    What the question means is wherever you see an x on the right, you put in 12 and solve it. I’m going to assume you mean (2/3)*x + 3 on the right.

    Solution

    f(12) = (2/3) * 12 + 3

    f(12) = 2 * 12 / 3 + 3

    f(12) = 24/3 + 3

    f(12) = 8 + 3

    f(12) = 11

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