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R
y = 1 / sqrt(x-1)
I answered domain:{x|x > or equal to -1} and range: {y|y is not equal to 0}
what's the correct answer? O.O
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R
sqrt(3x+1) + 3x =1
Is it zero?
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R
answer yes or no. today is 7/24/2009. i'm trying to sign up for the 2nd to last week (8/9/09 - 8/15/09) is it too late to sign up????
