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Mathematics, 05.02.2020 10:02 kayla114035
The path traveled by a bottlenose dolphin as it jumps out of water is modeled by the equation y = −0.4x2 + 3x, where y is the height above water and x is the horizontal distance in feet. if a beam of light is shone upward at an angle modeled by the equation x + y = 10, the beam of light will hit the dolphin at what height from the surface of the water?
a.) 2.7 feet
b.) 3 feet
c.) 5 feet
d.) 5.6 feet
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The path traveled by a bottlenose dolphin as it jumps out of water is modeled by the equation y = −0...
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