Mathematics, 02.07.2019 17:00, rwlockwood1

The feet of a commemorative parabolic steel arch 100m high are 200m apart. determine whether the focus of the arch is above or below ground and indicate the number of feet it lies above or below ground. 75 ft above 25 ft above 25 ft below 75 ft below

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The feet of a commemorative parabolic steel arch 100m high are 200m apart. determine whether the foc...