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Mathematics, 25.02.2020 01:04 dylan6981
You can model an arch at your school using the equation y=−0.9(x+3)(x−3), where x and y are measured in feet. The x-axis represents the ground. Find the width of the arch at ground level.
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You can model an arch at your school using the equation y=−0.9(x+3)(x−3), where x and y are measured...
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