missv2025
missv2025 missv2025
  • 19-01-2024
  • Mathematics
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4. (Parabola) A hotel entrance makes a parabolic arch that is represented by the quadratic equation h -d² +8d, where h is the height of the arch and d is the distance from wall to wall in feet. What is the distance between the two walls of the arch? How tall is the door? ​

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