Find g(x), where g(x) is the translation 8 units down of f(x)=x2. Write your answer in the form a(x–h)2+k, where a, h, and k are

Question

Find g(x), where g(x) is the translation 8 units down of f(x)=x2.

Write your answer in the form a(x–h)2+k, where a, h, and k are integers.

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Thông Đạt 6 months 2021-08-10T01:53:02+00:00 1 Answers 1 views 0

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    2021-08-10T01:54:38+00:00

    Answer:

    g(x) = x² – 8

    g(x) = 1(x-0)² – 8

    Step-by-step explanation:

    f(x) = x²

    we translate this parent function 8 units down thus:

    g(x) = f(x) – 8

    g(x) = x² – 8

    in the form a( x – h)² + k:

    g(x) = 1(x-0) – 8

    k = (-8)

    As the change is constant rather than the variable of the quantity of “x” It is a movement of the whole f(x) function eight units down.

    h = 0

    Because, there is no information about a stretchment of the parent function in g(x)

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