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tacamry Group Title

Choose the equation of the horizontal line that passes through the point (2, 4). y = 2 x = 2 y = 4 x = 4

  • one year ago
  • one year ago

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  1. mathstudent55 Group Title
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    A horizontal line has equation y = a where a is the point on the y-axis it goes through.

    • one year ago
  2. tacamry Group Title
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    ok ssooooooo! how i set up equaztion.

    • one year ago
  3. mathstudent55 Group Title
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    Let's say a horizontal goes through (0,6), which is 6 on the y-axis. Every point of this line has a y-value of 6. It makes no difference what the x-value is. The equation is simply, y = 6.

    • one year ago
  4. mathstudent55 Group Title
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    If the line in your case goes through (2,4) and is horizontal, it also goes through (0,4), or 4 on the y-axis, so its equation is y = ____ Can you fill that in?

    • one year ago
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