SOLUTION: state the domain and range of g(t)=-1/t^2. what is the independent variable?

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Question 434185: state the domain and range of g(t)=-1/t^2. what is the independent variable?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
state the domain and range of g(t)=-1/t^2. what is the independent variable?
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t is the independent variable.
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Domain: All Real Numbers other than t = 0
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Since t^2 is always positive, if t is not zero,
the range is always negative.
Range: All negative Real Numbers
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graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C-1%2Fx%5E2%29
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Cheers,
Stan H.