## eli123 Group Title help please one year ago one year ago

1. eli123 Group Title

2. satellite73 Group Title

this is meant for you to visualize the horizontal asymptote is the horizontal line that the graph approaches as it goes to the right $$\infty$$ and to the left $$-\infty$$

3. satellite73 Group Title

they have marked it for you with a dotted line the vertical asymptote is the vertical dotted line. it is hard for me to read, but i think that is the line $$x=-1$$

4. satellite73 Group Title

there are no "oblique asymptotes" otherwise you would see a non vertical line dotted

5. satellite73 Group Title

the domain is all real numbers except where you see that you cannot plug in a value of $$x$$ which not coincidentally is the vertical asymptote in other words it is all real numbers except for $$x=-1$$

6. OrthodoxMan Group Title

For domain, how far can x go before being intervened by an asymptote. Same for y. Intercepts, when an x value touches the x-axis or the y value touches the y axis. And you should know asymptotes and what are they. (DOTTED LINES). Give equations and be done with it. Considering this is a test based on what you learned over lessons, I cannot help you further.

7. satellite73 Group Title

and similarly you can see from the graph that the function approaches, but never actually achieves the value of $$y=3$$ which is the horizontal asymptote

8. eli123 Group Title

ohh i see

9. satellite73 Group Title

and finally the "intercepts" are where the graph crosses the $$x$$ axis, and where the function crosses the $$y$$ axis. it looks like they are at the same place, since the graph crosses both axes at $$(0,0)$$

10. eli123 Group Title

so domain is (-infinity to infinity?

11. satellite73 Group Title

if you have any question let me know. no

12. eli123 Group Title

all real numbers except -1

13. satellite73 Group Title

domain is all real numbers except $$x=-1$$

14. satellite73 Group Title

right

15. eli123 Group Title

and range all real numbers except 3?

16. satellite73 Group Title

yes

17. eli123 Group Title

x-intercept -1?

18. eli123 Group Title

or 0?

19. eli123 Group Title

i think x-intercept is -1 and y intercept is 3

20. satellite73 Group Title

no the intercept is where it crosses the $$x$$ axis, for the $$x$$ intercept it is not the same as the asymptotes

21. eli123 Group Title

so 0

22. satellite73 Group Title

it crosses the $$x$$ axis at $$(0,0)$$

23. satellite73 Group Title

your answer should be an ordered pair $$(0,0)$$

24. eli123 Group Title

well it asks only for the x intercepts

25. satellite73 Group Title

no actually it says "the intercepts" but it is the same answer for both

26. eli123 Group Title

27. satellite73 Group Title

oh i see well zero for both

28. eli123 Group Title

ok and vertical is -1 and horizontal?

29. satellite73 Group Title

$$y=3$$ is the equation of the dotted horizontal line

30. eli123 Group Title

ooh wow

31. satellite73 Group Title

lol

32. eli123 Group Title

i have another problem

33. satellite73 Group Title

post, you will get lots of answers some may even be right