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bija089 [108]
3 years ago
7

An archway is modeled by the equation y = -2x2 + 8x. A rod is to be placed across the archway at an angle defined by the equatio

n x − 2.23y + 10.34 = 0. If the rod is attached to the archway at points A and B, such that point B is at a higher level than point A, at what distance from the ground level is point B? A.8 units B.6 units C.5 units D.3 units
Mathematics
1 answer:
melomori [17]3 years ago
3 0
   A rod is to be placed across the archway at an angle defined by the equation x − 2.23y + 10.34 = 0. Hope this helps!
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