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1. A seal dives into water from a shore 6 feet high. Its path is modeled...
1. A seal dives into water from a shore 6 feet high. Its path is modeled by the equation y= (1/4)x^2 -20x+6 where x is the seal's distance from land and y is the seal's depth. How many feet does the seal travel horizontally before it swims out of the water? Write your answer in radical form.
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