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The underside of a bridge over water forms a parabolic arch which has a width of

 
 

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1.A bridge is going to be constructed over a river. The underside of the bridge will form a parabolic arch, ...

arch, as shown in the picture. The river is 18 m wide and the arch will be anchored on the ground, 3m back from the riverbank on both sides. The maximum height of the arch must be between 22m and 26m above the surface of the river. Create an equation to represent an arch that could meet these conditions
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2.The underside of a bridge ( over water ) forms a parabolic arch , which has a width of 50 ...

e base. Where the height of the arch is 20 feet high , its width is 30 feet. Is it possible for a sailboat with a 31- foot tall mast to pass under the bridge? a diagram it as well (ie - show where the x and y axis are and some of the critical points . write a let statement too
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1.AU MAT 120 Systems of Linear Equations and Inequalities Discussion

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