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How many times does the graph of 4x = 32 - x2 cross the x-axis? 0 1 2
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On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
How many times does the graph of 4x = 32 - x2 cross the x-axis? 0 1 2...
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