Question

Find the local and global extrema for the polynomial functionf whose complete graph is provided.
http://tinyurl.com/kpgmwjx

Answer 1

Someone help please!!!

Answer 2

Do you think that there are any global extrema, based on the graph?

Answer 3

The function exits the first quadrant - as x gets larger f(x) increases without bound.

Answer 4

@Hannah777 Post something so I'll know you are there, okay?

Answer 5

im here

Answer 6

Good. What do you think about this:

Do you think that there are any global extrema, based on the graph?

Answer 7

Global extrema are the largest or smallest y values possible for a particular function.

Relaxtive extrema are large or small value compared to the points around them. Big fish in a small pond kind of thing for the relative extrema.

Answer 8

@Hannah777 Would you say yes or no: Do you think that there are any global extrema, based on the graph?

Then, we can move on to the local extrema.