## yrivers36 Group Title Find the domain of the function and put into interval notation. cubed rt of (x-1) with explanations please. 2 years ago 2 years ago

1. Savvy Group Title

$x \epsilon \mathbb{R}$

2. yrivers36 Group Title

Im sorry but I dont understand

3. Savvy Group Title

x can take all real values because cube root is defined for all real nos. and for real x, x-1 is always real and hence cube root(x-1) is defined for all real values of x.

4. yrivers36 Group Title

so then my answer would look like |dw:1333068571706:dw|

5. Savvy Group Title

yep....

6. yrivers36 Group Title

ok I just wasnt sure that was correct