How would I graph this function and how would i find the domain and range?

Question

veeveeniko · Answer

$$f(x)=1/x+1$$

veeveeniko · Answer

attachment

anonymous · Answer

put it into a graphing calculator then the domain is all the possible x value and range is all the y values

veeveeniko · Answer

I'm sorry but I don't know how to do that..

veeveeniko · Answer

Do you know the steps in how I should do it though?

anonymous · Answer

Do you have a graphing calc?

veeveeniko · Answer

I do have one.

anonymous · Answer

do you know how to put an equation in to graph it?

veeveeniko · Answer

No, I wasn't taught how.

anonymous · Answer

I can help you but can it be done later, I am working on homework

veeveeniko · Answer

I suppose so. But this one assignment would really help me do all the other ones.

veeveeniko · Answer

I appreciate the help though

veeveeniko · Answer

How were you able to get that? I won't benefit from just the answer :x

anonymous · Answer

Sorry,Domain=R-{-1}
x+1 cannot be zero, hence x cannot be -1

For finding range,
let y=1/(x+1)
So, x+1=1/y
x=(1/y)-1
For x to be real, y cannot be zero
thus Range=R-{0}

veeveeniko · Answer

Thank You that makes more sense.