Mathematics, 29.01.2020 03:05 weirdojuwin
Which equation represents a parabola that has a focus of (0, 0) and a directrix of y = 4?
x2=−8(y−2)
x2=−2y
x2=−8y
x2=−2(y−2)
Answers: 1
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Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct
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Mathematics, 21.06.2019 19:30
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Answers: 3
Which equation represents a parabola that has a focus of (0, 0) and a directrix of y = 4?
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