2. What is the period of the function?
How many cycles are shown on the graph?

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

i have not got your picture clearly so see it once again

answer: i ! the answer is   9000 seconds, also d

hope i

-lavira : )