how do you find the domain of the function f(x)=the square root of 3x-2

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- Jan 21st 2010, 11:54 AMbastropgarldomain of functions 4
how do you find the domain of the function f(x)=the square root of 3x-2

- Jan 21st 2010, 11:56 AMJhevon
the domain of a function is the set of all input values (in this case, x-values) for which the functions is defined.

$\displaystyle \sqrt x$ is defined for all real numbers $\displaystyle x$ such that $\displaystyle x \ge 0$.

what do you think the domain off your function is? - Jan 21st 2010, 11:59 AMbastropgarl
x is greater then or equal to -two over three

- Jan 21st 2010, 12:02 PMe^(i*pi)
- Jan 21st 2010, 12:15 PMbastropgarl
sorry but im still not grasping this

- Jan 21st 2010, 12:18 PMJhevon
- Jan 21st 2010, 12:24 PMe^(i*pi)