Determine whether the function is periodic. if it is, find the period.
a. periodic; about 6

b. periodic; about 3

c. periodic; about 12

d. not periodic

A. Periodic; About 6

Step-by-step explanation:

We know that,

A periodic function is a function which repeats its values in regular intervals.

From the graph, we see that,

The function starting from the point x= -3.5 repeats itself from the point x= 2.5

Thus, the function is a periodic function.

We know,

Period is the non-zero real number after which the function repeats itself.

So, the period of the given function = 2.5 - (-3.5) = 2.5 + 3.5 = 6

Thus, period of the given function is 6.

Hence, option A is correct.

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.