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  • 21-08-2017
  • Mathematics
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Someone please help.

Someone please help class=

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jdoe0001 jdoe0001
  • 21-08-2017
the graph is a horizontal parabola, that means, the squared variable is the "y",  so it looks  like x = y².... and so on.

now, is opening towards the left-hand-side, that means, the leading term's coefficient is negative, so, the only function there, which is in term's of a y² with a negative coefficient, is x = -y² +2y + 5.

you can always try graphing it in your graphing calculator, to check about.
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