Describe each transformation that must be applied to f(x)=x² to get the function g(x)=1/2(x+2)² (30 POINTS)

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Describe each transformation that must be applied to f(x)=x² to get the function g(x)=1/2(x+2)² (30 POINTS)

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Ngọc Hoa 3 years 2021-08-31T13:22:14+00:00 1 Answers 9 views 0

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  1. Delwyn
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    2021-08-31T13:24:09+00:00
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    Answer:

    translate 2 units to the left and compress by 1/2 in the y direction

    Step-by-step explanation:

    f(x)=x²

    y = f(x + C)  C > 0 moves it left

    We add 2 to move it 2 units to the left

    h(x) = (x+2)^2

    y = Cf(x) 0 < C < 1 compresses it in the y direction

    g(x) = 1/2 (x+2)^2

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