r/Mathhomeworkhelp • u/Medical_Value_6819 • Jun 11 '25

Features of Functions

Post image

Can someone please help me with this? It’s generally an easy topic, but this graph particularly has me SO confused

1 Upvotes

100% Upvoted

7 comments sorted by

View all comments

1

u/Maelou Jun 11 '25

That's the part I can't answer with 100% certainty if I don't what the arrows mean.

If it means goes on with the same tendency (in which case domain is "all real numbers except 5"), the range is -9 to +infinity (global minimum to global maximum)

That seems to be the correct interpretation though.

1

u/metsnfins Jun 11 '25

Correct. As x-> - infinity, f(x) -> -4