Graph the function. Find the domain and range of the function.

$\displaystyle f(x) = -3(3)^{x}$

What is the domain and range of this function?

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- Feb 27th 2008, 02:19 AMmt_lapinDomain and range
Graph the function. Find the domain and range of the function.

$\displaystyle f(x) = -3(3)^{x}$

What is the domain and range of this function? - Feb 27th 2008, 03:11 AMCharbel
- Feb 27th 2008, 03:11 AMGauss
The domain is the R and the range is the R_-{0}, since f(x)<0 for every x in R.