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Domain and Range of Logs (1 Viewer)

Joined
Mar 30, 2009
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2009
hey,

Can you help me with finding teh domain and range of y=log10(x + 1) ( that 10 is a base)

Thanks
 

Timothy.Siu

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HSC
2009
hey,

Can you help me with finding teh domain and range of y=log10(x + 1) ( that 10 is a base)

Thanks
well u know that logs cant be negative or 0, so, (x+1)>0 x>-1

range is all values of y.because it can be anything. it'll go really big as x gets really big, and get really small as x approaches -1
 

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