The cables of a suspension bridge are in the shape of a parabola. The towers supporting the cables are 800 feet apart and 100 feet high. If the cables are touch the road surface midway between the towers, what is the height of the cable at a point 200 feet from the middle of the bridge?
The cables of a suspension bridge are in the shape of a parabola. The towers supporting the cables are 800 feet apart and 100 feet high. If the cables are touch the road surface midway between the towers, what is the height of the cable at a point 200 feet from the middle of the bridge?
Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.72TI: If a triangle that has an area of 110 square feet has a base that is two feet less than twice the...
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The cables of a suspension bridge are in the shape of a parabola. The towers supporting the cables are 800 feet apart and 100 feet high. If the cables are touch the road surface midway between the towers, what is the height of the cable at a point 200 feet from the middle of the bridge?
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