What is the domain & range of this function ?

f (x) = 2 + √x-4

I know that the number under the square root can't be zero or negative.

Thus far I think that:

the domain is R=> 4

the range ? not sure how to calculate

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- Mar 20th 2008, 11:44 AMkbgemini16Domain & Range Question
What is the domain & range of this function ?

f (x) = 2 + √x-4

I know that the number under the square root can't be zero or negative.

Thus far I think that:

the domain is R=> 4

the range ? not sure how to calculate - Mar 20th 2008, 11:45 AMcolby2152
- Mar 20th 2008, 12:20 PMkbgemini16
- Mar 20th 2008, 12:21 PMcolby2152
- Mar 20th 2008, 12:27 PMkbgemini16
- Mar 20th 2008, 12:35 PMcolby2152
- Mar 20th 2008, 12:37 PMkbgemini16