Thread: Finding domain and Range

I don't know for some reason this question is confusing me and I can't find an example similar in my text book
domain and range of :

Originally Posted by M670

I don't know for some reason this question is confusing me and I can't find an example similar in my text book
domain and range of :

The range is . What is the domain?

You should be familiar w/ the graph of the parent function . Its domain is the same as for f(x).

... what transformation has occurred to the parent function by subtracting 6 ? How does this affect the range?

The domain should be all real number except where the denominator is zero

Originally Posted by M670

The domain should be all real number except where the denominator is zero

Correct!

Originally Posted by skeeter

You should be familiar w/ the graph of the parent function . Its domain is the same as for f(x).

... what transformation has occurred to the parent function by subtracting 6 ? How does this affect the range?

I believe by subtracting 6 we are getting a negative y value

To represent the domain in interval notation it would be (-infinity,0) U (0, infinity)

Originally Posted by Plato

The range is . What is the domain?

Could you give me the steps you used to find the range
I know its the max point on the Y axis where x can effect it, so this would mean that my graph would not go past -6on the y

Originally Posted by M670

Could you give me the steps you used to find the range
I know its the max point on the Y axis where x can effect it, so this would mean that my graph would not go past -6on the y

The range of is .

The range of is .

ahh I see said the blind man