question archive A particle moves along the curve y = 5x2 - 1 in such a way that the y value is decreasing at the rate of 2 units per second
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A particle moves along the curve y = 5x2 - 1 in such a way that the y value is decreasing at the rate of 2 units per second. At what rate is x changing when x = 1?
Decreasing unit/sec
Increasing unit/sec
Decreasing unit/sec
Increasing unit/sec
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