Question

Help please!

What is the domain and range of this function?
A. Domain: x>0; Range; y>0
B. Domain: x >(underlined) 0; Range y>(underlined) 0
C. Domain: all real numbers; Range: all real numbers
D. Domain: positive intergers; Range: positive intergers

Answer 1

flvs?

Answer 2

Excuse me?

Answer 3

nvm

Answer 4

what do you think?

Answer 5

I got D im not sure though

Answer 6

I don't like that answer ;)

Answer 7

the graph doesn't just go through the dots (the integers). Looks like it hits numbers that are not integers

Answer 8

So c?

Answer 9

does the graph contain any negative numbers?

Answer 10

No it only goes through positive points

Answer 11

correct

Answer 12

So c was right? :)

Answer 13

no

Answer 14

"all real numbers" contains the negative numbers

Answer 15

Aww :( Well.. the line is solid so it must be B?

Answer 16

I don't think so...looks like A to me

Answer 17

I'm no good at this at all but thank you kind sir :D