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anonymous
 one year ago
Two horizontal distance across your ravine one is 100 feet and second one is 150 feet in your assignment,you will determine how to design a bridge that spans the ravine and has a slope that is safe for travelers! chose only one of them, the figure below represents your bridge,where the horizontal distance from one edge of the ravine to the other is x,the rise of the bridge from one side of the ravine to the other is y andthe length of the bridge deck is r.
Write a function that models the relationships among x,y, and r.(hint use pythagor theorem) then solve the equation for x and y.
anonymous
 one year ago
Two horizontal distance across your ravine one is 100 feet and second one is 150 feet in your assignment,you will determine how to design a bridge that spans the ravine and has a slope that is safe for travelers! chose only one of them, the figure below represents your bridge,where the horizontal distance from one edge of the ravine to the other is x,the rise of the bridge from one side of the ravine to the other is y andthe length of the bridge deck is r. Write a function that models the relationships among x,y, and r.(hint use pythagor theorem) then solve the equation for x and y.

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