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monica10

  • 2 years ago

Point A(–4, 2) is reflected over the line x = 3 to create the point A'. What are the coordinates of A'? A. (–4, –1) B. (–4, 8) C. (–1, 2) D. (10, 2)

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  1. wdepew78
    • 2 years ago
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    Reflecting the the x-axis (line y=0) leaves the x-coordinate unchanged and negates the y-coordinate: (x, y) -> (x, -y)

  2. ⓐ❦
    • 2 years ago
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    None of answer seem right.

  3. monica10
    • 2 years ago
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    yeah thats why im confused

  4. ⓐ❦
    • 2 years ago
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    I thought it would be (4, -2)

  5. wdepew78
    • 2 years ago
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    no (-4,2)

  6. ⓐ❦
    • 2 years ago
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    since the line y=x is a diagonal and runs through the origin of the axis i thought it would be (4, -2)

  7. wdepew78
    • 2 years ago
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    ya 4 -2 sorry

  8. monica10
    • 2 years ago
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    it doesnt list that tho

  9. ⓐ❦
    • 2 years ago
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    That's what i'm saying i'm not sure witch of them it could be because those answers are not right.

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