Question

Can someone please help me?

Answer 1

question??

Answer 2

I have to determine wheter the functions is periodic and f it is, I need to find the period.

Answer 3

Are you able to help me with this?

Answer 4

For a periodic function with period P, f(x+P)=f(x). Does it look like that will happen?

Answer 5

for which one the first or second?

Answer 6

I think the second one is not periodic. am I right?

Answer 7

yeah

Answer 8

I would say so.

Answer 9

What about the first one. it seems periodic but idk how to find the period.

Answer 10

Measure the distance between corresponding peaks , roots, and minimums. I think is it periodic, with a period a little more than six.

Answer 11

alright thank you!

Answer 12

No sweat. Do math every day.